38885011200 has 1728 divisors, whose sum is σ = 181028413440. Its totient is φ = 7962624000.

The previous prime is 38885011181. The next prime is 38885011229. The reversal of 38885011200 is 211058883.

It is a tau number, because it is divible by the number of its divisors (1728).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 637459170 + ... + 637459230.

Almost surely, 2^38885011200 is an apocalyptic number.

38885011200 is a gapful number since it is divisible by the number (30) 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 38885011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90514206720).

38885011200 is an abundant number, since it is smaller than the sum of its proper divisors (142143402240).

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

38885011200 is a wasteful number, since it uses less digits than its factorization.

38885011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The spelling of 38885011200 in words is "thirty-eight billion, eight hundred eighty-five million, eleven thousand, two hundred".