16743983908 has 12 divisors (see below), whose sum is σ = 29304357040. Its totient is φ = 8371310472.

The previous prime is 16743983881. The next prime is 16743983933. The reversal of 16743983908 is 80938934761.

It is a super-2 number, since 2×16743983908² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

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, 112938 + ... + 215041.

Almost surely, 2^16743983908 is an apocalyptic number.

It is an amenable number.

16743983908 is a deficient number, since it is larger than the sum of its proper divisors (12560373132).

16743983908 is a wasteful number, since it uses less digits than its factorization.

16743983908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340746 (or 340744 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 16743983908 in words is "sixteen billion, seven hundred forty-three million, nine hundred eighty-three thousand, nine hundred eight".