340500868902 has 12 divisors (see below), whose sum is σ = 737751882660. Its totient is φ = 113500289628.

The previous prime is 340500868901. The next prime is 340500868927. The reversal of 340500868902 is 209868005043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340500868901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9458357452 + ... + 9458357487.

It is an arithmetic number, because the mean of its divisors is an integer number (61479323555).

Almost surely, 2^340500868902 is an apocalyptic number.

340500868902 is an abundant number, since it is smaller than the sum of its proper divisors (397251013758).

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

340500868902 is a wasteful number, since it uses less digits than its factorization.

340500868902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18916714947 (or 18916714944 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 340500868902 in words is "three hundred forty billion, five hundred million, eight hundred sixty-eight thousand, nine hundred two".