32401122504 has 32 divisors (see below), whose sum is σ = 81036465120. Its totient is φ = 10795886336.

The previous prime is 32401122497. The next prime is 32401122553. The reversal of 32401122504 is 40522110423.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 221274 + ... + 337289.

It is an arithmetic number, because the mean of its divisors is an integer number (2532389535).

Almost surely, 2^32401122504 is an apocalyptic number.

It is an amenable number.

32401122504 is an abundant number, since it is smaller than the sum of its proper divisors (48635342616).

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

32401122504 is a wasteful number, since it uses less digits than its factorization.

32401122504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560989 (or 560985 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 32401122504 its reverse (40522110423), we get a palindrome (72923232927).

The spelling of 32401122504 in words is "thirty-two billion, four hundred one million, one hundred twenty-two thousand, five hundred four".