13042034004 has 48 divisors (see below), whose sum is σ = 30662045568. Its totient is φ = 4314480768.

The previous prime is 13042034003. The next prime is 13042034009. The reversal of 13042034004 is 40043024031.

It is a super-2 number, since 2×13042034004² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042034003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1351902 + ... + 1361514.

It is an arithmetic number, because the mean of its divisors is an integer number (638792616).

Almost surely, 2^13042034004 is an apocalyptic number.

It is an amenable number.

13042034004 is an abundant number, since it is smaller than the sum of its proper divisors (17620011564).

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

13042034004 is a wasteful number, since it uses less digits than its factorization.

13042034004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464 (or 10462 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13042034004 its reverse (40043024031), we get a palindrome (53085058035).

The spelling of 13042034004 in words is "thirteen billion, forty-two million, thirty-four thousand, four".