38033002813680 has 320 divisors, whose sum is σ = 149731346580480. Its totient is φ = 8692437390336.

The previous prime is 38033002813679. The next prime is 38033002813691. The reversal of 38033002813680 is 8631820033083.

38033002813680 is a `hidden beast` number, since 3 + 8 + 0 + 3 + 3 + 0 + 0 + 281 + 368 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 167975907 + ... + 168202173.

It is an arithmetic number, because the mean of its divisors is an integer number (467910458064).

Almost surely, 2^{38033002813680} is an apocalyptic number.

38033002813680 is a gapful number since it is divisible by the number (30) 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 38033002813680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74865673290240).

38033002813680 is an abundant number, since it is smaller than the sum of its proper divisors (111698343766800).

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

38033002813680 is a wasteful number, since it uses less digits than its factorization.

38033002813680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237413 (or 237401 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 38033002813680 in words is "thirty-eight trillion, thirty-three billion, two million, eight hundred thirteen thousand, six hundred eighty".