632114463222420 has 72 divisors (see below), whose sum is σ = 1776834155427744. Its totient is φ = 167907965313024.

The previous prime is 632114463222401. The next prime is 632114463222421. The reversal of 632114463222420 is 24222364411236.

It is a super-2 number, since 2×632114463222420² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632114463222421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75790282 + ... + 83716161.

Almost surely, 2^{632114463222420} is an apocalyptic number.

632114463222420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

632114463222420 is an abundant number, since it is smaller than the sum of its proper divisors (1144719692205324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

632114463222420 is a wasteful number, since it uses less digits than its factorization.

632114463222420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159506969 (or 159506710 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 632114463222420 in words is "six hundred thirty-two trillion, one hundred fourteen billion, four hundred sixty-three million, two hundred twenty-two thousand, four hundred twenty".