38829269808 has 80 divisors (see below), whose sum is σ = 127376450560. Its totient is φ = 11094076224.

The previous prime is 38829269807. The next prime is 38829269833. The reversal of 38829269808 is 80896292883.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (38829269807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6417160 + ... + 6423207.

It is an arithmetic number, because the mean of its divisors is an integer number (1592205632).

Almost surely, 2^38829269808 is an apocalyptic number.

It is an amenable number.

38829269808 is an abundant number, since it is smaller than the sum of its proper divisors (88547180752).

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

38829269808 is a wasteful number, since it uses less digits than its factorization.

38829269808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12840391 (or 12840379 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 63.

The spelling of 38829269808 in words is "thirty-eight billion, eight hundred twenty-nine million, two hundred sixty-nine thousand, eight hundred eight".