38899164150 has 288 divisors, whose sum is σ = 130557143808. Its totient is φ = 8066822400.

The previous prime is 38899164131. The next prime is 38899164173. The reversal of 38899164150 is 5146199883.

38899164150 is a `hidden beast` number, since 388 + 99 + 164 + 15 + 0 = 666.

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 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 143 ways as a sum of consecutive naturals, for example, 26229309 + ... + 26230791.

It is an arithmetic number, because the mean of its divisors is an integer number (453323416).

Almost surely, 2^38899164150 is an apocalyptic number.

38899164150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38899164150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65278571904).

38899164150 is an abundant number, since it is smaller than the sum of its proper divisors (91657979658).

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

38899164150 is a wasteful number, since it uses less digits than its factorization.

38899164150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 38899164150 in words is "thirty-eight billion, eight hundred ninety-nine million, one hundred sixty-four thousand, one hundred fifty".