32041231400 has 48 divisors (see below), whose sum is σ = 78416707200. Its totient is φ = 12141938880.

The previous prime is 32041231393. The next prime is 32041231403. The reversal of 32041231400 is 413214023.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (32041231403) 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, 4212152 + ... + 4219751.

It is an arithmetic number, because the mean of its divisors is an integer number (1633681400).

Almost surely, 2^32041231400 is an apocalyptic number.

It is an amenable number.

32041231400 is an abundant number, since it is smaller than the sum of its proper divisors (46375475800).

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

32041231400 is a wasteful number, since it uses less digits than its factorization.

32041231400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8431938 (or 8431929 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32041231400 its reverse (413214023), we get a palindrome (32454445423).

The spelling of 32041231400 in words is "thirty-two billion, forty-one million, two hundred thirty-one thousand, four hundred".