38833834975 has 24 divisors (see below), whose sum is σ = 51993672192. Its totient is φ = 28602326400.

The previous prime is 38833834973. The next prime is 38833834979. The reversal of 38833834975 is 57943833883.

It is not a de Polignac number, because 38833834975 - 2¹ = 38833834973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38833834973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31516 + ... + 280465.

It is an arithmetic number, because the mean of its divisors is an integer number (2166403008).

Almost surely, 2^38833834975 is an apocalyptic number.

38833834975 is a deficient number, since it is larger than the sum of its proper divisors (13159837217).

38833834975 is a wasteful number, since it uses less digits than its factorization.

38833834975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312387 (or 312382 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 61.

The spelling of 38833834975 in words is "thirty-eight billion, eight hundred thirty-three million, eight hundred thirty-four thousand, nine hundred seventy-five".