32004013398 has 32 divisors (see below), whose sum is σ = 73256451840. Its totient is φ = 9130951200.

The previous prime is 32004013397. The next prime is 32004013411. The reversal of 32004013398 is 89331040023.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32004013397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514068 + ... + 572951.

It is an arithmetic number, because the mean of its divisors is an integer number (2289264120).

Almost surely, 2^32004013398 is an apocalyptic number.

32004013398 is an abundant number, since it is smaller than the sum of its proper divisors (41252438442).

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

32004013398 is a wasteful number, since it uses less digits than its factorization.

32004013398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087732.

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 32004013398 in words is "thirty-two billion, four million, thirteen thousand, three hundred ninety-eight".