32343533130432 has 56 divisors (see below), whose sum is σ = 86249421746176. Its totient is φ = 10696286539008.

The previous prime is 32343533130413. The next prime is 32343533130449. The reversal of 32343533130432 is 23403133534323.

It is a happy number.

It is a super-2 number, since 2×32343533130432² (a number of 28 digits) contains 22 as substring.

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, 663187828 + ... + 663236595.

Almost surely, 2^{32343533130432} is an apocalyptic number.

32343533130432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32343533130432 is an abundant number, since it is smaller than the sum of its proper divisors (53905888615744).

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

32343533130432 is a wasteful number, since it uses less digits than its factorization.

32343533130432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326424565 (or 1326424555 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 39.

Adding to 32343533130432 its reverse (23403133534323), we get a palindrome (55746666664755).

The spelling of 32343533130432 in words is "thirty-two trillion, three hundred forty-three billion, five hundred thirty-three million, one hundred thirty thousand, four hundred thirty-two".