32413132402 has 24 divisors (see below), whose sum is σ = 56564206956. Its totient is φ = 13889721888.

The previous prime is 32413132391. The next prime is 32413132469. The reversal of 32413132402 is 20423131423.

It can be written as a sum of positive squares in 2 ways, for example, as 27529778241 + 4883354161 = 165921^2 + 69881^2 .

It is a super-2 number, since 2×32413132402² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1246728 + ... + 1272460.

Almost surely, 2^32413132402 is an apocalyptic number.

32413132402 is a deficient number, since it is larger than the sum of its proper divisors (24151074554).

32413132402 is a wasteful number, since it uses less digits than its factorization.

32413132402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38602 (or 38595 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 32413132402 its reverse (20423131423), we get a palindrome (52836263825).

The spelling of 32413132402 in words is "thirty-two billion, four hundred thirteen million, one hundred thirty-two thousand, four hundred two".