342868868793 has 24 divisors (see below), whose sum is σ = 541214665056. Its totient is φ = 207439142400.

The previous prime is 342868868791. The next prime is 342868868827. The reversal of 342868868793 is 397868868243.

It is a happy number.

342868868793 is a `hidden beast` number, since 342 + 86 + 88 + 68 + 79 + 3 = 666.

It is not a de Polignac number, because 342868868793 - 2¹ = 342868868791 is a prime.

It is a super-2 number, since 2×342868868793² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342868868791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2944023 + ... + 3058268.

It is an arithmetic number, because the mean of its divisors is an integer number (22550611044).

Almost surely, 2^342868868793 is an apocalyptic number.

342868868793 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

342868868793 is a deficient number, since it is larger than the sum of its proper divisors (198345796263).

342868868793 is a wasteful number, since it uses less digits than its factorization.

342868868793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002885 (or 6002882 counting only the distinct ones).

The product of its digits is 668860416, while the sum is 72.

The spelling of 342868868793 in words is "three hundred forty-two billion, eight hundred sixty-eight million, eight hundred sixty-eight thousand, seven hundred ninety-three".