38746337054745 has 16 divisors (see below), whose sum is σ = 62264856058560. Its totient is φ = 20574474172224.

The previous prime is 38746337054699. The next prime is 38746337054767. The reversal of 38746337054745 is 54745073364783.

It is not a de Polignac number, because 38746337054745 - 2¹⁴ = 38746337038361 is a prime.

It is a super-2 number, since 2×38746337054745² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5639929179 + ... + 5639936048.

It is an arithmetic number, because the mean of its divisors is an integer number (3891553503660).

Almost surely, 2^{38746337054745} is an apocalyptic number.

It is an amenable number.

38746337054745 is a deficient number, since it is larger than the sum of its proper divisors (23518519003815).

38746337054745 is a wasteful number, since it uses less digits than its factorization.

38746337054745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11279865464.

The product of its (nonzero) digits is 711244800, while the sum is 66.

The spelling of 38746337054745 in words is "thirty-eight trillion, seven hundred forty-six billion, three hundred thirty-seven million, fifty-four thousand, seven hundred forty-five".