7930157296 has 20 divisors (see below), whose sum is σ = 15366110752. Its totient is φ = 3964709376.

The previous prime is 7930157293. The next prime is 7930157321. The reversal of 7930157296 is 6927510397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7930157293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257305 + ... + 286471.

Almost surely, 2^7930157296 is an apocalyptic number.

It is an amenable number.

7930157296 is a deficient number, since it is larger than the sum of its proper divisors (7435953456).

7930157296 is a wasteful number, since it uses less digits than its factorization.

7930157296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46168 (or 46162 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 7930157296 is about 89051.4306229833. The cubic root of 7930157296 is about 1994.1627545239.

The spelling of 7930157296 in words is "seven billion, nine hundred thirty million, one hundred fifty-seven thousand, two hundred ninety-six".