368864888481 has 96 divisors (see below), whose sum is σ = 600274022400. Its totient is φ = 217167350400.

The previous prime is 368864888471. The next prime is 368864888597. The reversal of 368864888481 is 184888468863.

368864888481 is a `hidden beast` number, since 3 + 6 + 8 + 8 + 64 + 8 + 88 + 481 = 666.

It is not a de Polignac number, because 368864888481 - 2¹⁸ = 368864626337 is a prime.

It is a super-2 number, since 2×368864888481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (368864888401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31469940 + ... + 31481658.

It is an arithmetic number, because the mean of its divisors is an integer number (6252854400).

Almost surely, 2^368864888481 is an apocalyptic number.

It is an amenable number.

368864888481 is a deficient number, since it is larger than the sum of its proper divisors (231409133919).

368864888481 is a wasteful number, since it uses less digits than its factorization.

368864888481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11971 (or 11968 counting only the distinct ones).

The product of its digits is 452984832, while the sum is 72.

The spelling of 368864888481 in words is "three hundred sixty-eight billion, eight hundred sixty-four million, eight hundred eighty-eight thousand, four hundred eighty-one".