342465341140 has 48 divisors (see below), whose sum is σ = 790977261312. Its totient is φ = 123758338176.

The previous prime is 342465341129. The next prime is 342465341171. The reversal of 342465341140 is 41143564243.

It is a self number, because there is not a number n which added to its sum of digits gives 342465341140.

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, 14000274 + ... + 14024713.

It is an arithmetic number, because the mean of its divisors is an integer number (16478692944).

Almost surely, 2^342465341140 is an apocalyptic number.

It is an amenable number.

342465341140 is an abundant number, since it is smaller than the sum of its proper divisors (448511920172).

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

342465341140 is a wasteful number, since it uses less digits than its factorization.

342465341140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28025056 (or 28025054 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 342465341140 in words is "three hundred forty-two billion, four hundred sixty-five million, three hundred forty-one thousand, one hundred forty".