38894052844 has 24 divisors (see below), whose sum is σ = 70745396400. Its totient is φ = 18687439680.

The previous prime is 38894052797. The next prime is 38894052889. The reversal of 38894052844 is 44825049883.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770059 + ... + 819010.

It is an arithmetic number, because the mean of its divisors is an integer number (2947724850).

Almost surely, 2^38894052844 is an apocalyptic number.

It is an amenable number.

38894052844 is a deficient number, since it is larger than the sum of its proper divisors (31851343556).

38894052844 is a wasteful number, since it uses less digits than its factorization.

38894052844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589313 (or 1589311 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 38894052844 in words is "thirty-eight billion, eight hundred ninety-four million, fifty-two thousand, eight hundred forty-four".