12338387602 has 16 divisors (see below), whose sum is σ = 19637199360. Its totient is φ = 5794170688.

The previous prime is 12338387557. The next prime is 12338387671. The reversal of 12338387602 is 20678383321.

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, 362518 + ... + 395089.

It is an arithmetic number, because the mean of its divisors is an integer number (1227324960).

Almost surely, 2^12338387602 is an apocalyptic number.

12338387602 is a deficient number, since it is larger than the sum of its proper divisors (7298811758).

12338387602 is a wasteful number, since it uses less digits than its factorization.

12338387602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758105.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 12338387602 in words is "twelve billion, three hundred thirty-eight million, three hundred eighty-seven thousand, six hundred two".