38886643230 has 16 divisors (see below), whose sum is σ = 93327943824. Its totient is φ = 10369771520.

The previous prime is 38886643163. The next prime is 38886643249. The reversal of 38886643230 is 3234668883.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648110691 + ... + 648110750.

It is an arithmetic number, because the mean of its divisors is an integer number (5832996489).

Almost surely, 2^38886643230 is an apocalyptic number.

38886643230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38886643230 is an abundant number, since it is smaller than the sum of its proper divisors (54441300594).

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

38886643230 is a wasteful number, since it uses less digits than its factorization.

38886643230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296221451.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 38886643230 in words is "thirty-eight billion, eight hundred eighty-six million, six hundred forty-three thousand, two hundred thirty".