38001336568 has 32 divisors (see below), whose sum is σ = 76774743360. Its totient is φ = 17529644160.

The previous prime is 38001336533. The next prime is 38001336589. The reversal of 38001336568 is 86563310083.

It is a super-3 number, since 3×38001336568³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97873 + ... + 292543.

It is an arithmetic number, because the mean of its divisors is an integer number (2399210730).

Almost surely, 2^38001336568 is an apocalyptic number.

It is an amenable number.

38001336568 is an abundant number, since it is smaller than the sum of its proper divisors (38773406792).

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

38001336568 is a wasteful number, since it uses less digits than its factorization.

38001336568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196567 (or 196563 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 38001336568 in words is "thirty-eight billion, one million, three hundred thirty-six thousand, five hundred sixty-eight".