13042344204 has 54 divisors (see below), whose sum is σ = 33058041380. Its totient is φ = 4335624432.

The previous prime is 13042344187. The next prime is 13042344253. The reversal of 13042344204 is 40244324031.

It is a happy number.

13042344204 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 234 + 420 + 4 = 666.

It is a super-2 number, since 2×13042344204² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8259087 + ... + 8260665.

Almost surely, 2^13042344204 is an apocalyptic number.

It is an amenable number.

13042344204 is an abundant number, since it is smaller than the sum of its proper divisors (20015697176).

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

13042344204 is a wasteful number, since it uses less digits than its factorization.

13042344204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547 (or 2063 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 13042344204 its reverse (40244324031), we get a palindrome (53286668235).

The spelling of 13042344204 in words is "thirteen billion, forty-two million, three hundred forty-four thousand, two hundred four".