76830715030 has 16 divisors (see below), whose sum is σ = 140359397040. Its totient is φ = 30273594912.

The previous prime is 76830715001. The next prime is 76830715061. The reversal of 76830715030 is 3051703867.

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, 57335685 + ... + 57337024.

It is an arithmetic number, because the mean of its divisors is an integer number (8772462315).

Almost surely, 2^76830715030 is an apocalyptic number.

76830715030 is a deficient number, since it is larger than the sum of its proper divisors (63528682010).

76830715030 is a wasteful number, since it uses less digits than its factorization.

76830715030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114672783.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 76830715030 in words is "seventy-six billion, eight hundred thirty million, seven hundred fifteen thousand, thirty".