76671860084 has 24 divisors (see below), whose sum is σ = 137271576960. Its totient is φ = 37454278976.

The previous prime is 76671860081. The next prime is 76671860087. The reversal of 76671860084 is 48006817667.

It is an interprime number because it is at equal distance from previous prime (76671860081) and next prime (76671860087).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76671860081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251402 + ... + 465345.

It is an arithmetic number, because the mean of its divisors is an integer number (5719649040).

Almost surely, 2^76671860084 is an apocalyptic number.

It is an amenable number.

76671860084 is a deficient number, since it is larger than the sum of its proper divisors (60599716876).

76671860084 is a wasteful number, since it uses less digits than its factorization.

76671860084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717367 (or 717365 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 76671860084 in words is "seventy-six billion, six hundred seventy-one million, eight hundred sixty thousand, eighty-four".