340900188680 has 64 divisors (see below), whose sum is σ = 819070617600. Its totient is φ = 127410958080.

The previous prime is 340900188623. The next prime is 340900188683. The reversal of 340900188680 is 86881009043.

It is not an unprimeable number, because it can be changed into a prime (340900188683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4704032 + ... + 4775951.

It is an arithmetic number, because the mean of its divisors is an integer number (12797978400).

Almost surely, 2^340900188680 is an apocalyptic number.

It is an amenable number.

340900188680 is an abundant number, since it is smaller than the sum of its proper divisors (478170428920).

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

340900188680 is a wasteful number, since it uses less digits than its factorization.

340900188680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9480054 (or 9480050 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 340900188680 in words is "three hundred forty billion, nine hundred million, one hundred eighty-eight thousand, six hundred eighty".