338743216012 has 6 divisors (see below), whose sum is σ = 592800628028. Its totient is φ = 169371608004.

The previous prime is 338743216001. The next prime is 338743216051. The reversal of 338743216012 is 210612347833.

It is a super-2 number, since 2×338743216012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42342901998 + ... + 42342902005.

Almost surely, 2^338743216012 is an apocalyptic number.

It is an amenable number.

338743216012 is a deficient number, since it is larger than the sum of its proper divisors (254057412016).

338743216012 is a wasteful number, since it uses less digits than its factorization.

338743216012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84685804007 (or 84685804005 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 338743216012 in words is "three hundred thirty-eight billion, seven hundred forty-three million, two hundred sixteen thousand, twelve".