338947674045 has 32 divisors (see below), whose sum is σ = 546487496064. Its totient is φ = 179386368000.

The previous prime is 338947674031. The next prime is 338947674059. The reversal of 338947674045 is 540476749833.

It is an interprime number because it is at equal distance from previous prime (338947674031) and next prime (338947674059).

It is not a de Polignac number, because 338947674045 - 2³⁷ = 201508720573 is a prime.

It is a super-2 number, since 2×338947674045² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338947674045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1014910 + ... + 1306880.

It is an arithmetic number, because the mean of its divisors is an integer number (17077734252).

Almost surely, 2^338947674045 is an apocalyptic number.

It is an amenable number.

338947674045 is a deficient number, since it is larger than the sum of its proper divisors (207539822019).

338947674045 is a wasteful number, since it uses less digits than its factorization.

338947674045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292573.

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 338947674045 in words is "three hundred thirty-eight billion, nine hundred forty-seven million, six hundred seventy-four thousand, forty-five".