76458397088 has 12 divisors (see below), whose sum is σ = 150527469330. Its totient is φ = 38229198528.

The previous prime is 76458397019. The next prime is 76458397111. The reversal of 76458397088 is 88079385467.

It can be written as a sum of positive squares in only one way, i.e., 66723022864 + 9735374224 = 258308^2 + 98668^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1194662423 + ... + 1194662486.

Almost surely, 2^76458397088 is an apocalyptic number.

It is an amenable number.

76458397088 is a deficient number, since it is larger than the sum of its proper divisors (74069072242).

76458397088 is a wasteful number, since it uses less digits than its factorization.

76458397088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2389324919 (or 2389324911 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 65.

The spelling of 76458397088 in words is "seventy-six billion, four hundred fifty-eight million, three hundred ninety-seven thousand, eighty-eight".