76712788194 has 48 divisors (see below), whose sum is σ = 181842133248. Its totient is φ = 21504389088.

The previous prime is 76712788189. The next prime is 76712788199. The reversal of 76712788194 is 49188721767.

It is an interprime number because it is at equal distance from previous prime (76712788189) and next prime (76712788199).

It is not an unprimeable number, because it can be changed into a prime (76712788199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2446002 + ... + 2477165.

It is an arithmetic number, because the mean of its divisors is an integer number (3788377776).

Almost surely, 2^76712788194 is an apocalyptic number.

76712788194 is an abundant number, since it is smaller than the sum of its proper divisors (105129345054).

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

76712788194 is a wasteful number, since it uses less digits than its factorization.

76712788194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923239 (or 4923232 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 60.

The spelling of 76712788194 in words is "seventy-six billion, seven hundred twelve million, seven hundred eighty-eight thousand, one hundred ninety-four".