342218496068 has 24 divisors (see below), whose sum is σ = 624372331968. Its totient is φ = 163976563296.

The previous prime is 342218496043. The next prime is 342218496079. The reversal of 342218496068 is 860694812243.

It is a happy number.

It is a super-2 number, since 2×342218496068² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

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, 18761096 + ... + 18779327.

It is an arithmetic number, because the mean of its divisors is an integer number (26015513832).

Almost surely, 2^342218496068 is an apocalyptic number.

It is an amenable number.

342218496068 is a deficient number, since it is larger than the sum of its proper divisors (282153835900).

342218496068 is a wasteful number, since it uses less digits than its factorization.

342218496068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37540523 (or 37540521 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 342218496068 in words is "three hundred forty-two billion, two hundred eighteen million, four hundred ninety-six thousand, sixty-eight".