15339340704 has 24 divisors (see below), whose sum is σ = 40265769600. Its totient is φ = 5113113536.

The previous prime is 15339340693. The next prime is 15339340717. The reversal of 15339340704 is 40704393351.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79892304 + ... + 79892495.

It is an arithmetic number, because the mean of its divisors is an integer number (1677740400).

Almost surely, 2^15339340704 is an apocalyptic number.

It is an amenable number.

15339340704 is an abundant number, since it is smaller than the sum of its proper divisors (24926428896).

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

15339340704 is a wasteful number, since it uses less digits than its factorization.

15339340704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159784812 (or 159784804 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 15339340704 in words is "fifteen billion, three hundred thirty-nine million, three hundred forty thousand, seven hundred four".