13534144304 has 40 divisors (see below), whose sum is σ = 26500117872. Its totient is φ = 6695781120.

The previous prime is 13534144291. The next prime is 13534144319. The reversal of 13534144304 is 40344143531.

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, 572462 + ... + 595634.

Almost surely, 2^13534144304 is an apocalyptic number.

It is an amenable number.

13534144304 is a deficient number, since it is larger than the sum of its proper divisors (12965973568).

13534144304 is a wasteful number, since it uses less digits than its factorization.

13534144304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23565 (or 23559 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 13534144304 its reverse (40344143531), we get a palindrome (53878287835).

The spelling of 13534144304 in words is "thirteen billion, five hundred thirty-four million, one hundred forty-four thousand, three hundred four".