342752617340 has 48 divisors (see below), whose sum is σ = 822874483200. Its totient is φ = 117476868672.

The previous prime is 342752617331. The next prime is 342752617357. The reversal of 342752617340 is 43716257243.

It is a junction number, because it is equal to n+sod(n) for n = 342752617291 and 342752617300.

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, 33491 + ... + 828629.

It is an arithmetic number, because the mean of its divisors is an integer number (17143218400).

Almost surely, 2^342752617340 is an apocalyptic number.

It is an amenable number.

342752617340 is an abundant number, since it is smaller than the sum of its proper divisors (480121865860).

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

342752617340 is a wasteful number, since it uses less digits than its factorization.

342752617340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798234 (or 798232 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 342752617340 in words is "three hundred forty-two billion, seven hundred fifty-two million, six hundred seventeen thousand, three hundred forty".