38397000801 has 32 divisors (see below), whose sum is σ = 55209763840. Its totient is φ = 23658433344.

The previous prime is 38397000787. The next prime is 38397000841. The reversal of 38397000801 is 10800079383.

It is not a de Polignac number, because 38397000801 - 2⁹ = 38397000289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38397000801.

It is not an unprimeable number, because it can be changed into a prime (38397000841) 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 31 ways as a sum of consecutive naturals, for example, 2140596 + ... + 2158458.

It is an arithmetic number, because the mean of its divisors is an integer number (1725305120).

Almost surely, 2^38397000801 is an apocalyptic number.

38397000801 is the 113133-rd octagonal number.

It is an amenable number.

38397000801 is a deficient number, since it is larger than the sum of its proper divisors (16812763039).

38397000801 is a wasteful number, since it uses less digits than its factorization.

38397000801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18805.

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 38397000801 in words is "thirty-eight billion, three hundred ninety-seven million, eight hundred one", and thus it is an aban number.