46686683444788 has 24 divisors (see below), whose sum is σ = 83254541446440. Its totient is φ = 22901639099520.

The previous prime is 46686683444749. The next prime is 46686683444813. The reversal of 46686683444788 is 88744438668664.

It can be written as a sum of positive squares in 4 ways, for example, as 1011496855824 + 45675186588964 = 1005732^2 + 6758342^2 .

It is a super-2 number, since 2×46686683444788² (a number of 28 digits) contains 22 as substring.

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, 245841931 + ... + 246031762.

It is an arithmetic number, because the mean of its divisors is an integer number (3468939226935).

Almost surely, 2^{46686683444788} is an apocalyptic number.

It is an amenable number.

46686683444788 is a deficient number, since it is larger than the sum of its proper divisors (36567858001652).

46686683444788 is a wasteful number, since it uses less digits than its factorization.

46686683444788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491874147 (or 491874145 counting only the distinct ones).

The product of its digits is 28538044416, while the sum is 82.

The spelling of 46686683444788 in words is "forty-six trillion, six hundred eighty-six billion, six hundred eighty-three million, four hundred forty-four thousand, seven hundred eighty-eight".