368647372841 has 4 divisors (see below), whose sum is σ = 402160770384. Its totient is φ = 335133975300.

The previous prime is 368647372747. The next prime is 368647372859. The reversal of 368647372841 is 148273746863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 368647372841 - 2²⁶ = 368580263977 is a prime.

It is a super-2 number, since 2×368647372841² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (368647372861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16756698755 + ... + 16756698776.

It is an arithmetic number, because the mean of its divisors is an integer number (100540192596).

Almost surely, 2^368647372841 is an apocalyptic number.

It is an amenable number.

368647372841 is a deficient number, since it is larger than the sum of its proper divisors (33513397543).

368647372841 is a wasteful number, since it uses less digits than its factorization.

368647372841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33513397542.

The product of its digits is 32514048, while the sum is 59.

The spelling of 368647372841 in words is "three hundred sixty-eight billion, six hundred forty-seven million, three hundred seventy-two thousand, eight hundred forty-one".