38279089152 has 264 divisors, whose sum is σ = 115879196160. Its totient is φ = 12147548160.

The previous prime is 38279089141. The next prime is 38279089169. The reversal of 38279089152 is 25198097283.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88814377 + ... + 88814807.

Almost surely, 2^38279089152 is an apocalyptic number.

38279089152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38279089152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57939598080).

38279089152 is an abundant number, since it is smaller than the sum of its proper divisors (77600107008).

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

38279089152 is a wasteful number, since it uses less digits than its factorization.

38279089152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 878 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 38279089152 in words is "thirty-eight billion, two hundred seventy-nine million, eighty-nine thousand, one hundred fifty-two".