38675801806441 has 16 divisors (see below), whose sum is σ = 39078283753728. Its totient is φ = 38275300224000.

The previous prime is 38675801806391. The next prime is 38675801806487. The reversal of 38675801806441 is 14460810857683.

It is a cyclic number.

It is not a de Polignac number, because 38675801806441 - 2¹⁷ = 38675801675369 is a prime.

It is a super-2 number, since 2×38675801806441² (a number of 28 digits) contains 22 as substring.

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 38675801806441.

It is not an unprimeable number, because it can be changed into a prime (38675801866441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218558500 + ... + 218735386.

It is an arithmetic number, because the mean of its divisors is an integer number (2442392734608).

Almost surely, 2^{38675801806441} is an apocalyptic number.

It is an amenable number.

38675801806441 is a deficient number, since it is larger than the sum of its proper divisors (402481947287).

38675801806441 is a wasteful number, since it uses less digits than its factorization.

38675801806441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182472.

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 38675801806441 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred one million, eight hundred six thousand, four hundred forty-one".