7880715006 has 64 divisors (see below), whose sum is σ = 17216686080. Its totient is φ = 2396429280.

The previous prime is 7880714999. The next prime is 7880715023. The reversal of 7880715006 is 6005170887.

It is a congruent number.

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, 336721 + ... + 359363.

It is an arithmetic number, because the mean of its divisors is an integer number (269010720).

Almost surely, 2^7880715006 is an apocalyptic number.

7880715006 is an abundant number, since it is smaller than the sum of its proper divisors (9335971074).

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

7880715006 is a wasteful number, since it uses less digits than its factorization.

7880715006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22781.

The product of its (nonzero) digits is 94080, while the sum is 42.

The square root of 7880715006 is about 88773.3913174438. The cubic root of 7880715006 is about 1990.0097645203.

The spelling of 7880715006 in words is "seven billion, eight hundred eighty million, seven hundred fifteen thousand, six".