38746300346545 has 16 divisors (see below), whose sum is σ = 51062848545600. Its totient is φ = 27990005857600.

The previous prime is 38746300346471. The next prime is 38746300346557. The reversal of 38746300346545 is 54564300364783.

It is a happy number.

It is not a de Polignac number, because 38746300346545 - 2¹⁷ = 38746300215473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38746300346545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364012571 + ... + 2364028960.

It is an arithmetic number, because the mean of its divisors is an integer number (3191428034100).

Almost surely, 2^{38746300346545} is an apocalyptic number.

It is an amenable number.

38746300346545 is a deficient number, since it is larger than the sum of its proper divisors (12316548199055).

38746300346545 is a wasteful number, since it uses less digits than its factorization.

38746300346545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728041696.

The product of its (nonzero) digits is 87091200, while the sum is 58.

The spelling of 38746300346545 in words is "thirty-eight trillion, seven hundred forty-six billion, three hundred million, three hundred forty-six thousand, five hundred forty-five".