38458544755 has 16 divisors (see below), whose sum is σ = 46297643040. Its totient is φ = 30668737792.

The previous prime is 38458544741. The next prime is 38458544759. The reversal of 38458544755 is 55744585483.

It is a cyclic number.

It is not a de Polignac number, because 38458544755 - 2¹³ = 38458536563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38458544755.

It is not an unprimeable number, because it can be changed into a prime (38458544759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2023557 + ... + 2042473.

It is an arithmetic number, because the mean of its divisors is an integer number (2893602690).

Almost surely, 2^38458544755 is an apocalyptic number.

38458544755 is a deficient number, since it is larger than the sum of its proper divisors (7839098285).

38458544755 is a wasteful number, since it uses less digits than its factorization.

38458544755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20198.

The product of its digits is 53760000, while the sum is 58.

The spelling of 38458544755 in words is "thirty-eight billion, four hundred fifty-eight million, five hundred forty-four thousand, seven hundred fifty-five".