46727311388 has 24 divisors (see below), whose sum is σ = 82990139232. Its totient is φ = 23016593664.

The previous prime is 46727311387. The next prime is 46727311391. The reversal of 46727311388 is 88311372764.

It is a happy number.

It is a super-2 number, since 2×46727311388² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46727311387) 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, 156881 + ... + 343607.

It is an arithmetic number, because the mean of its divisors is an integer number (3457922468).

Almost surely, 2^46727311388 is an apocalyptic number.

It is an amenable number.

46727311388 is a deficient number, since it is larger than the sum of its proper divisors (36262827844).

46727311388 is a wasteful number, since it uses less digits than its factorization.

46727311388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187661 (or 187659 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The spelling of 46727311388 in words is "forty-six billion, seven hundred twenty-seven million, three hundred eleven thousand, three hundred eighty-eight".