32133402534 has 16 divisors (see below), whose sum is σ = 67061014272. Its totient is φ = 10245432648.

The previous prime is 32133402523. The next prime is 32133402559. The reversal of 32133402534 is 43520433123.

It is a congruent number.

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, 116425234 + ... + 116425509.

It is an arithmetic number, because the mean of its divisors is an integer number (4191313392).

Almost surely, 2^32133402534 is an apocalyptic number.

32133402534 is an abundant number, since it is smaller than the sum of its proper divisors (34927611738).

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

32133402534 is a wasteful number, since it uses less digits than its factorization.

32133402534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232850771.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 32133402534 its reverse (43520433123), we get a palindrome (75653835657).

The spelling of 32133402534 in words is "thirty-two billion, one hundred thirty-three million, four hundred two thousand, five hundred thirty-four".