340694708194 has 16 divisors (see below), whose sum is σ = 528743675520. Its totient is φ = 164448582480.

The previous prime is 340694708087. The next prime is 340694708231. The reversal of 340694708194 is 491807496043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49392 + ... + 826939.

It is an arithmetic number, because the mean of its divisors is an integer number (33046479720).

Almost surely, 2^340694708194 is an apocalyptic number.

340694708194 is a deficient number, since it is larger than the sum of its proper divisors (188048967326).

340694708194 is a wasteful number, since it uses less digits than its factorization.

340694708194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883065.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 340694708194 in words is "three hundred forty billion, six hundred ninety-four million, seven hundred eight thousand, one hundred ninety-four".