7956159480 has 48 divisors (see below), whose sum is σ = 25857519480. Its totient is φ = 2121642432.

The previous prime is 7956159473. The next prime is 7956159521. The reversal of 7956159480 is 849516597.

7956159480 is a `hidden beast` number, since 7 + 9 + 5 + 6 + 159 + 480 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11049862 + ... + 11050581.

Almost surely, 2^7956159480 is an apocalyptic number.

It is an amenable number.

7956159480 is an abundant number, since it is smaller than the sum of its proper divisors (17901360000).

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

7956159480 is a wasteful number, since it uses less digits than its factorization.

7956159480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22100460 (or 22100453 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 7956159480 is about 89197.3064615743. The cubic root of 7956159480 is about 1996.3399293607.

The spelling of 7956159480 in words is "seven billion, nine hundred fifty-six million, one hundred fifty-nine thousand, four hundred eighty".