13104234442 has 16 divisors (see below), whose sum is σ = 21222812520. Its totient is φ = 6032555712.

The previous prime is 13104234433. The next prime is 13104234499. The reversal of 13104234442 is 24443240131.

It can be written as a sum of positive squares in 4 ways, for example, as 4225130001 + 8879104441 = 65001^2 + 94229^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13104234442.

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, 637713 + ... + 657940.

Almost surely, 2^13104234442 is an apocalyptic number.

13104234442 is a deficient number, since it is larger than the sum of its proper divisors (8118578078).

13104234442 is a wasteful number, since it uses less digits than its factorization.

13104234442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296057.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13104234442 its reverse (24443240131), we get a palindrome (37547474573).

The spelling of 13104234442 in words is "thirteen billion, one hundred four million, two hundred thirty-four thousand, four hundred forty-two".