38650911744 has 176 divisors, whose sum is σ = 105267548160. Its totient is φ = 12604784640.

The previous prime is 38650911727. The next prime is 38650911757. The reversal of 38650911744 is 44711905683.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 38650911693 and 38650911702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44786257 + ... + 44787119.

Almost surely, 2^38650911744 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 38650911744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52633774080).

38650911744 is an abundant number, since it is smaller than the sum of its proper divisors (66616636416).

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

38650911744 is a wasteful number, since it uses less digits than its factorization.

38650911744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 38650911744 in words is "thirty-eight billion, six hundred fifty million, nine hundred eleven thousand, seven hundred forty-four".