7950960880 has 20 divisors (see below), whose sum is σ = 18485984232. Its totient is φ = 3180384320.

The previous prime is 7950960841. The next prime is 7950960889. The reversal of 7950960880 is 880690597.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950960889) 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, 49693426 + ... + 49693585.

Almost surely, 2^7950960880 is an apocalyptic number.

It is an amenable number.

7950960880 is an abundant number, since it is smaller than the sum of its proper divisors (10535023352).

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

7950960880 is a wasteful number, since it uses less digits than its factorization.

7950960880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99387024 (or 99387018 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The square root of 7950960880 is about 89168.1606853029. The cubic root of 7950960880 is about 1995.9050279911.

The spelling of 7950960880 in words is "seven billion, nine hundred fifty million, nine hundred sixty thousand, eight hundred eighty".