38425838418 has 24 divisors (see below), whose sum is σ = 90824709456. Its totient is φ = 11644193400.

The previous prime is 38425838383. The next prime is 38425838443. The reversal of 38425838418 is 81483852483.

38425838418 is a `hidden beast` number, since 3 + 8 + 4 + 258 + 384 + 1 + 8 = 666.

38425838418 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97034748 + ... + 97035143.

It is an arithmetic number, because the mean of its divisors is an integer number (3784362894).

Almost surely, 2^38425838418 is an apocalyptic number.

38425838418 is an abundant number, since it is smaller than the sum of its proper divisors (52398871038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38425838418 is a wasteful number, since it uses less digits than its factorization.

38425838418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194069910 (or 194069907 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The spelling of 38425838418 in words is "thirty-eight billion, four hundred twenty-five million, eight hundred thirty-eight thousand, four hundred eighteen".