38872883448 has 192 divisors, whose sum is σ = 126518112000. Its totient is φ = 11026217664.

The previous prime is 38872883447. The next prime is 38872883461. The reversal of 38872883448 is 84438827883.

38872883448 is a `hidden beast` number, since 3 + 8 + 8 + 7 + 288 + 344 + 8 = 666.

It is a super-2 number, since 2×38872883448² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38872883447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1457965 + ... + 1484387.

It is an arithmetic number, because the mean of its divisors is an integer number (658948500).

Almost surely, 2^38872883448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38872883448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63259056000).

38872883448 is an abundant number, since it is smaller than the sum of its proper divisors (87645228552).

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

38872883448 is a wasteful number, since it uses less digits than its factorization.

38872883448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26591 (or 26574 counting only the distinct ones).

The product of its digits is 66060288, while the sum is 63.

The spelling of 38872883448 in words is "thirty-eight billion, eight hundred seventy-two million, eight hundred eighty-three thousand, four hundred forty-eight".