38932362090 has 48 divisors (see below), whose sum is σ = 102505478400. Its totient is φ = 10250544096.

The previous prime is 38932362059. The next prime is 38932362109. The reversal of 38932362090 is 9026323983.

38932362090 is a `hidden beast` number, since 389 + 32 + 36 + 209 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2730750 + ... + 2744969.

It is an arithmetic number, because the mean of its divisors is an integer number (2135530800).

Almost surely, 2^38932362090 is an apocalyptic number.

38932362090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38932362090 is an abundant number, since it is smaller than the sum of its proper divisors (63573116310).

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

38932362090 is a wasteful number, since it uses less digits than its factorization.

38932362090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5475811 (or 5475808 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 38932362090 in words is "thirty-eight billion, nine hundred thirty-two million, three hundred sixty-two thousand, ninety".