118646580476 has 12 divisors (see below), whose sum is σ = 212695699440. Its totient is φ = 57876380640.

The previous prime is 118646580467. The next prime is 118646580589. The reversal of 118646580476 is 674085646811.

It is a super-2 number, since 2×118646580476² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361727216 + ... + 361727543.

It is an arithmetic number, because the mean of its divisors is an integer number (17724641620).

Almost surely, 2^118646580476 is an apocalyptic number.

It is an amenable number.

118646580476 is a deficient number, since it is larger than the sum of its proper divisors (94049118964).

118646580476 is a wasteful number, since it uses less digits than its factorization.

118646580476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723454804 (or 723454802 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 118646580476 in words is "one hundred eighteen billion, six hundred forty-six million, five hundred eighty thousand, four hundred seventy-six".