38167990801 has 8 divisors (see below), whose sum is σ = 38701223424. Its totient is φ = 37638448800.

The previous prime is 38167990741. The next prime is 38167990811. The reversal of 38167990801 is 10809976183.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 38167990801 - 2²³ = 38159602193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38167990811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901825 + ... + 943198.

It is an arithmetic number, because the mean of its divisors is an integer number (4837652928).

Almost surely, 2^38167990801 is an apocalyptic number.

It is an amenable number.

38167990801 is a deficient number, since it is larger than the sum of its proper divisors (533232623).

38167990801 is a wasteful number, since it uses less digits than its factorization.

38167990801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845311.

The product of its (nonzero) digits is 653184, while the sum is 52.

The spelling of 38167990801 in words is "thirty-eight billion, one hundred sixty-seven million, nine hundred ninety thousand, eight hundred one".