340172141836 has 24 divisors (see below), whose sum is σ = 596577210320. Its totient is φ = 169721697600.

The previous prime is 340172141821. The next prime is 340172141861. The reversal of 340172141836 is 638141271043.

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, 7966030 + ... + 8008618.

Almost surely, 2^340172141836 is an apocalyptic number.

It is an amenable number.

340172141836 is a deficient number, since it is larger than the sum of its proper divisors (256405068484).

340172141836 is a wasteful number, since it uses less digits than its factorization.

340172141836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46825 (or 46823 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 340172141836 in words is "three hundred forty billion, one hundred seventy-two million, one hundred forty-one thousand, eight hundred thirty-six".