32413320402 has 24 divisors (see below), whose sum is σ = 68864289936. Its totient is φ = 10168884288.

The previous prime is 32413320397. The next prime is 32413320409. The reversal of 32413320402 is 20402331423.

It is not an unprimeable number, because it can be changed into a prime (32413320409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9344668 + ... + 9348135.

It is an arithmetic number, because the mean of its divisors is an integer number (2869345414).

Almost surely, 2^32413320402 is an apocalyptic number.

32413320402 is an abundant number, since it is smaller than the sum of its proper divisors (36450969534).

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

32413320402 is a wasteful number, since it uses less digits than its factorization.

32413320402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18692842 (or 18692825 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32413320402 its reverse (20402331423), we get a palindrome (52815651825).

The spelling of 32413320402 in words is "thirty-two billion, four hundred thirteen million, three hundred twenty thousand, four hundred two".