38799804582 has 288 divisors, whose sum is σ = 117715852800. Its totient is φ = 8984701440.

The previous prime is 38799804559. The next prime is 38799804583. The reversal of 38799804582 is 28540899783.

38799804582 is a `hidden beast` number, since 38 + 79 + 9 + 80 + 458 + 2 = 666.

It is a hoax number, since the sum of its digits (63) 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 (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38799804583) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4920519 + ... + 4928397.

It is an arithmetic number, because the mean of its divisors is an integer number (408735600).

Almost surely, 2^38799804582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38799804582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58857926400).

38799804582 is an abundant number, since it is smaller than the sum of its proper divisors (78916048218).

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

38799804582 is a wasteful number, since it uses less digits than its factorization.

38799804582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7952 (or 7938 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 38799804582 in words is "thirty-eight billion, seven hundred ninety-nine million, eight hundred four thousand, five hundred eighty-two".