342283417278 has 32 divisors (see below), whose sum is σ = 747560040192. Its totient is φ = 103616712000.

The previous prime is 342283417247. The next prime is 342283417297. The reversal of 342283417278 is 872714382243.

It is a self number, because there is not a number n which added to its sum of digits gives 342283417278.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2573023 + ... + 2702778.

It is an arithmetic number, because the mean of its divisors is an integer number (23361251256).

Almost surely, 2^342283417278 is an apocalyptic number.

342283417278 is an abundant number, since it is smaller than the sum of its proper divisors (405276622914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342283417278 is a wasteful number, since it uses less digits than its factorization.

342283417278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5276800.

The product of its digits is 3612672, while the sum is 51.

The spelling of 342283417278 in words is "three hundred forty-two billion, two hundred eighty-three million, four hundred seventeen thousand, two hundred seventy-eight".