6350838340 has 96 divisors (see below), whose sum is σ = 16981622784. Its totient is φ = 1937343360.

The previous prime is 6350838313. The next prime is 6350838353. The reversal of 6350838340 is 438380536.

It is a junction number, because it is equal to n+sod(n) for n = 6350838293 and 6350838302.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28509 + ... + 116251.

It is an arithmetic number, because the mean of its divisors is an integer number (176891904).

Almost surely, 2^6350838340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6350838340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8490811392).

6350838340 is an abundant number, since it is smaller than the sum of its proper divisors (10630784444).

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

6350838340 is a wasteful number, since it uses less digits than its factorization.

6350838340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87817 (or 87815 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 6350838340 is about 79692.1472919384. The cubic root of 6350838340 is about 1851.8693877165.

The spelling of 6350838340 in words is "six billion, three hundred fifty million, eight hundred thirty-eight thousand, three hundred forty".