38484403137 has 24 divisors (see below), whose sum is σ = 58822478208. Its totient is φ = 24195124800.

The previous prime is 38484403103. The next prime is 38484403151. The reversal of 38484403137 is 73130448483.

38484403137 is a `hidden beast` number, since 38 + 4 + 84 + 403 + 137 = 666.

It is not a de Polignac number, because 38484403137 - 2¹⁰ = 38484402113 is a prime.

It is a super-2 number, since 2×38484403137² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38484403092 and 38484403101.

It is not an unprimeable number, because it can be changed into a prime (38484404137) 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 23 ways as a sum of consecutive naturals, for example, 1294564 + ... + 1323957.

It is an arithmetic number, because the mean of its divisors is an integer number (2450936592).

Almost surely, 2^38484403137 is an apocalyptic number.

It is an amenable number.

38484403137 is a deficient number, since it is larger than the sum of its proper divisors (20338075071).

38484403137 is a wasteful number, since it uses less digits than its factorization.

38484403137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2618621 (or 2618618 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 38484403137 in words is "thirty-eight billion, four hundred eighty-four million, four hundred three thousand, one hundred thirty-seven".