38055544403 has 2 divisors, whose sum is σ = 38055544404. Its totient is φ = 38055544402.

The previous prime is 38055544381. The next prime is 38055544427. The reversal of 38055544403 is 30444555083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38055544403 - 2²⁰ = 38054495827 is a prime.

It is not a weakly prime, because it can be changed into another prime (38055544433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19027772201 + 19027772202.

It is an arithmetic number, because the mean of its divisors is an integer number (19027772202).

Almost surely, 2^38055544403 is an apocalyptic number.

38055544403 is a deficient number, since it is larger than the sum of its proper divisors (1).

38055544403 is an equidigital number, since it uses as much as digits as its factorization.

38055544403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 38055544403 in words is "thirty-eight billion, fifty-five million, five hundred forty-four thousand, four hundred three".