38902875401 has 12 divisors (see below), whose sum is σ = 42920431308. Its totient is φ = 35232784704.

The previous prime is 38902875359. The next prime is 38902875437. The reversal of 38902875401 is 10457820983.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 11594982400 + 27307893001 = 107680^2 + 165251^2 .

It is not a de Polignac number, because 38902875401 - 2¹⁰ = 38902874377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38902875491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2162690 + ... + 2180603.

It is an arithmetic number, because the mean of its divisors is an integer number (3576702609).

Almost surely, 2^38902875401 is an apocalyptic number.

It is an amenable number.

38902875401 is a deficient number, since it is larger than the sum of its proper divisors (4017555907).

38902875401 is a wasteful number, since it uses less digits than its factorization.

38902875401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4343372 (or 4343359 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 38902875401 in words is "thirty-eight billion, nine hundred two million, eight hundred seventy-five thousand, four hundred one".