7826941350 has 72 divisors (see below), whose sum is σ = 21051601272. Its totient is φ = 2084880000.

The previous prime is 7826941337. The next prime is 7826941351. The reversal of 7826941350 is 531496287.

7826941350 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7826941350² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

7826941350 is strictly pandigital in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 7826941296 and 7826941305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7826941351) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 419725 + ... + 437975.

It is an arithmetic number, because the mean of its divisors is an integer number (292383351).

It is a 1-persistent number, because it is pandigital, but 2⋅7826941350 = 15653882700 is not.

Almost surely, 2^7826941350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7826941350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10525800636).

7826941350 is an abundant number, since it is smaller than the sum of its proper divisors (13224659922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7826941350 is a wasteful number, since it uses less digits than its factorization.

7826941350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19222 (or 19214 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 7826941350 is about 88470.0025432350. The cubic root of 7826941350 is about 1985.4731871516.

The spelling of 7826941350 in words is "seven billion, eight hundred twenty-six million, nine hundred forty-one thousand, three hundred fifty".