13242202044 has 24 divisors (see below), whose sum is σ = 31321740240. Its totient is φ = 4353600384.

The previous prime is 13242202007. The next prime is 13242202067. The reversal of 13242202044 is 44020224231.

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, 7557459 + ... + 7559210.

It is an arithmetic number, because the mean of its divisors is an integer number (1305072510).

Almost surely, 2^13242202044 is an apocalyptic number.

It is an amenable number.

13242202044 is an abundant number, since it is smaller than the sum of its proper divisors (18079538196).

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

13242202044 is a wasteful number, since it uses less digits than its factorization.

13242202044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15116749 (or 15116747 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 13242202044 its reverse (44020224231), we get a palindrome (57262426275).

The spelling of 13242202044 in words is "thirteen billion, two hundred forty-two million, two hundred two thousand, forty-four".