38358717233452 has 108 divisors (see below), whose sum is σ = 85836004106160. Its totient is φ = 14944186635840.

The previous prime is 38358717233423. The next prime is 38358717233479. The reversal of 38358717233452 is 25433271785383.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 736664074 + ... + 736716142.

Almost surely, 2^{38358717233452} 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 38358717233452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42918002053080).

38358717233452 is an abundant number, since it is smaller than the sum of its proper divisors (47477286872708).

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

38358717233452 is a wasteful number, since it uses less digits than its factorization.

38358717233452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83172 (or 83152 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 61.

The spelling of 38358717233452 in words is "thirty-eight trillion, three hundred fifty-eight billion, seven hundred seventeen million, two hundred thirty-three thousand, four hundred fifty-two".