13432331004 has 24 divisors (see below), whose sum is σ = 31458626640. Its totient is φ = 4460797824.

The previous prime is 13432330999. The next prime is 13432331021. The reversal of 13432331004 is 40013323431.

It is a congruent number.

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, 2077369 + ... + 2083824.

It is an arithmetic number, because the mean of its divisors is an integer number (1310776110).

Almost surely, 2^13432331004 is an apocalyptic number.

It is an amenable number.

13432331004 is an abundant number, since it is smaller than the sum of its proper divisors (18026295636).

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

13432331004 is a wasteful number, since it uses less digits than its factorization.

13432331004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161469 (or 4161467 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13432331004 its reverse (40013323431), we get a palindrome (53445654435).

The spelling of 13432331004 in words is "thirteen billion, four hundred thirty-two million, three hundred thirty-one thousand, four".