38932362091 has 8 divisors (see below), whose sum is σ = 46835924480. Its totient is φ = 31614248808.

The previous prime is 38932362059. The next prime is 38932362109. The reversal of 38932362091 is 19026323983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38932362091 - 2⁵ = 38932362059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38932362691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146362131 + ... + 146362396.

It is an arithmetic number, because the mean of its divisors is an integer number (5854490560).

Almost surely, 2^38932362091 is an apocalyptic number.

38932362091 is a deficient number, since it is larger than the sum of its proper divisors (7903562389).

38932362091 is a wasteful number, since it uses less digits than its factorization.

38932362091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292724553.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 38932362091 in words is "thirty-eight billion, nine hundred thirty-two million, three hundred sixty-two thousand, ninety-one".