7959311480 has 32 divisors (see below), whose sum is σ = 17950040640. Its totient is φ = 3176330880.

The previous prime is 7959311467. The next prime is 7959311497. The reversal of 7959311480 is 841139597.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213599 + ... + 248078.

It is an arithmetic number, because the mean of its divisors is an integer number (560938770).

Almost surely, 2^7959311480 is an apocalyptic number.

It is an amenable number.

7959311480 is an abundant number, since it is smaller than the sum of its proper divisors (9990729160).

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

7959311480 is a wasteful number, since it uses less digits than its factorization.

7959311480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462119 (or 462115 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 7959311480 is about 89214.9734069343. The cubic root of 7959311480 is about 1996.6035252448.

The spelling of 7959311480 in words is "seven billion, nine hundred fifty-nine million, three hundred eleven thousand, four hundred eighty".