38885589498 has 32 divisors (see below), whose sum is σ = 89447485824. Its totient is φ = 11039401152.

The previous prime is 38885589481. The next prime is 38885589569. The reversal of 38885589498 is 89498558883.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2941965 + ... + 2955152.

It is an arithmetic number, because the mean of its divisors is an integer number (2795233932).

Almost surely, 2^38885589498 is an apocalyptic number.

38885589498 is an abundant number, since it is smaller than the sum of its proper divisors (50561896326).

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

38885589498 is a wasteful number, since it uses less digits than its factorization.

38885589498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5897286.

The product of its digits is 796262400, while the sum is 75.

The spelling of 38885589498 in words is "thirty-eight billion, eight hundred eighty-five million, five hundred eighty-nine thousand, four hundred ninety-eight".