7956035880 has 128 divisors (see below), whose sum is σ = 25765931520. Its totient is φ = 1953699840.

The previous prime is 7956035863. The next prime is 7956035897. The reversal of 7956035880 is 885306597.

It is an interprime number because it is at equal distance from previous prime (7956035863) and next prime (7956035897).

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, 666444 + ... + 678276.

It is an arithmetic number, because the mean of its divisors is an integer number (201296340).

Almost surely, 2^7956035880 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 7956035880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12882965760).

7956035880 is an abundant number, since it is smaller than the sum of its proper divisors (17809895640).

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

7956035880 is a wasteful number, since it uses less digits than its factorization.

7956035880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12291 (or 12287 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 51.

The square root of 7956035880 is about 89196.6136128497. The cubic root of 7956035880 is about 1996.3295915047.

It can be divided in two parts, 79560 and 35880, that added together give a triangular number (115440 = T₄₈₀).

The spelling of 7956035880 in words is "seven billion, nine hundred fifty-six million, thirty-five thousand, eight hundred eighty".