38118105459 has 48 divisors (see below), whose sum is σ = 65936332800. Its totient is φ = 20747377728.

The previous prime is 38118105457. The next prime is 38118105491. The reversal of 38118105459 is 95450181183.

38118105459 is a `hidden beast` number, since 3 + 81 + 18 + 10 + 545 + 9 = 666.

It is not a de Polignac number, because 38118105459 - 2¹ = 38118105457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38118105457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 291277 + ... + 401345.

It is an arithmetic number, because the mean of its divisors is an integer number (1373673600).

Almost surely, 2^38118105459 is an apocalyptic number.

38118105459 is a deficient number, since it is larger than the sum of its proper divisors (27818227341).

38118105459 is a wasteful number, since it uses less digits than its factorization.

38118105459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110344 (or 110341 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 45.

The spelling of 38118105459 in words is "thirty-eight billion, one hundred eighteen million, one hundred five thousand, four hundred fifty-nine".