232277677632 has 1512 divisors, whose sum is σ = 967163988960. Its totient is φ = 52533411840.

The previous prime is 232277677607. The next prime is 232277677661. The reversal of 232277677632 is 236776772232.

It is a happy number.

It is a super-2 number, since 2×232277677632² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

Its product of digits (12446784) is a multiple of the sum of its prime divisors (288).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 996899788 + ... + 996900020.

Almost surely, 2^232277677632 is an apocalyptic number.

232277677632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232277677632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483581994480).

232277677632 is an abundant number, since it is smaller than the sum of its proper divisors (734886311328).

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

232277677632 is a wasteful number, since it uses less digits than its factorization.

232277677632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 288 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 54.

It can be divided in two parts, 232277 and 677632, that added together give a palindrome (909909).

The spelling of 232277677632 in words is "two hundred thirty-two billion, two hundred seventy-seven million, six hundred seventy-seven thousand, six hundred thirty-two".