342420103024 has 20 divisors (see below), whose sum is σ = 664600856920. Its totient is φ = 170910204480.

The previous prime is 342420103007. The next prime is 342420103031. The reversal of 342420103024 is 420301024243.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 342420103024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18731019 + ... + 18749290.

It is an arithmetic number, because the mean of its divisors is an integer number (33230042846).

Almost surely, 2^342420103024 is an apocalyptic number.

It is an amenable number.

342420103024 is a deficient number, since it is larger than the sum of its proper divisors (322180753896).

342420103024 is a wasteful number, since it uses less digits than its factorization.

342420103024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37480888 (or 37480882 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 342420103024 its reverse (420301024243), we get a palindrome (762721127267).

The spelling of 342420103024 in words is "three hundred forty-two billion, four hundred twenty million, one hundred three thousand, twenty-four".