38522450736 has 360 divisors, whose sum is σ = 137305569024. Its totient is φ = 9998916480.

The previous prime is 38522450719. The next prime is 38522450737. The reversal of 38522450736 is 63705422583.

38522450736 is a `hidden beast` number, since 3 + 8 + 522 + 4 + 50 + 73 + 6 = 666.

38522450736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38522450691 and 38522450700.

It is not an unprimeable number, because it can be changed into a prime (38522450737) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 26621565 + ... + 26623011.

Almost surely, 2^38522450736 is an apocalyptic number.

38522450736 is a gapful number since it is divisible by the number (36) 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 38522450736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68652784512).

38522450736 is an abundant number, since it is smaller than the sum of its proper divisors (98783118288).

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

38522450736 is a wasteful number, since it uses less digits than its factorization.

38522450736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507 (or 1470 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 38522450736 in words is "thirty-eight billion, five hundred twenty-two million, four hundred fifty thousand, seven hundred thirty-six".