214632373631 has 64 divisors (see below), whose sum is σ = 259379366400. Its totient is φ = 175723831296.

The previous prime is 214632373601. The next prime is 214632373673. The reversal of 214632373631 is 136373236412.

It is not a de Polignac number, because 214632373631 - 2¹⁰ = 214632372607 is a prime.

It is a super-2 number, since 2×214632373631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214632373601) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 34233965 + ... + 34240233.

It is an arithmetic number, because the mean of its divisors is an integer number (4052802600).

Almost surely, 2^214632373631 is an apocalyptic number.

214632373631 is a deficient number, since it is larger than the sum of its proper divisors (44746992769).

214632373631 is a wasteful number, since it uses less digits than its factorization.

214632373631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6468.

The product of its digits is 326592, while the sum is 41.

The spelling of 214632373631 in words is "two hundred fourteen billion, six hundred thirty-two million, three hundred seventy-three thousand, six hundred thirty-one".