7414297650 has 72 divisors (see below), whose sum is σ = 20023192020. Its totient is φ = 1966878720.

The previous prime is 7414297637. The next prime is 7414297697. The reversal of 7414297650 is 567924147.

It can be written as a sum of positive squares in 6 ways, for example, as 158835609 + 7255462041 = 12603^2 + 85179^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 7414297596 and 7414297605.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 44166 + ... + 129534.

Almost surely, 2^7414297650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7414297650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10011596010).

7414297650 is an abundant number, since it is smaller than the sum of its proper divisors (12608894370).

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

7414297650 is a wasteful number, since it uses less digits than its factorization.

7414297650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85580 (or 85572 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 7414297650 is about 86106.3159704327. The cubic root of 7414297650 is about 1949.9493872465.

The spelling of 7414297650 in words is "seven billion, four hundred fourteen million, two hundred ninety-seven thousand, six hundred fifty".