38341592516081 has 16 divisors (see below), whose sum is σ = 38644698628800. Its totient is φ = 38039114097600.

The previous prime is 38341592516053. The next prime is 38341592516099. The reversal of 38341592516081 is 18061529514383.

It is a cyclic number.

It is not a de Polignac number, because 38341592516081 - 2³⁸ = 38066714609137 is a prime.

It is a super-2 number, since 2×38341592516081² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38341592516681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727062791 + ... + 727115523.

It is an arithmetic number, because the mean of its divisors is an integer number (2415293664300).

Almost surely, 2^{38341592516081} is an apocalyptic number.

It is an amenable number.

38341592516081 is a deficient number, since it is larger than the sum of its proper divisors (303106112719).

38341592516081 is a wasteful number, since it uses less digits than its factorization.

38341592516081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58576.

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 38341592516081 in words is "thirty-eight trillion, three hundred forty-one billion, five hundred ninety-two million, five hundred sixteen thousand, eighty-one".