38933811675 has 48 divisors (see below), whose sum is σ = 78024946560. Its totient is φ = 18876996000.

The previous prime is 38933811673. The next prime is 38933811691. The reversal of 38933811675 is 57611833983.

It is not a de Polignac number, because 38933811675 - 2¹ = 38933811673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38933811673) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2614381 + ... + 2629230.

It is an arithmetic number, because the mean of its divisors is an integer number (1625519720).

Almost surely, 2^38933811675 is an apocalyptic number.

38933811675 is an abundant number, since it is smaller than the sum of its proper divisors (39091134885).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38933811675 is a wasteful number, since it uses less digits than its factorization.

38933811675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243641 (or 5243630 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 38933811675 in words is "thirty-eight billion, nine hundred thirty-three million, eight hundred eleven thousand, six hundred seventy-five".