15342343339 has 8 divisors (see below), whose sum is σ = 15694963200. Its totient is φ = 14990814696.

The previous prime is 15342343327. The next prime is 15342343349. The reversal of 15342343339 is 93334324351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15342343339 - 2²⁵ = 15308788907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15342343349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244329 + ... + 300634.

It is an arithmetic number, because the mean of its divisors is an integer number (1961870400).

Almost surely, 2^15342343339 is an apocalyptic number.

15342343339 is a deficient number, since it is larger than the sum of its proper divisors (352619861).

15342343339 is an equidigital number, since it uses as much as digits as its factorization.

15342343339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545609.

The product of its digits is 349920, while the sum is 40.

The spelling of 15342343339 in words is "fifteen billion, three hundred forty-two million, three hundred forty-three thousand, three hundred thirty-nine".