345692196850 has 192 divisors, whose sum is σ = 908751836160. Its totient is φ = 94224902400.

The previous prime is 345692196823. The next prime is 345692196923. The reversal of 345692196850 is 58691296543.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 769189 + ... + 1132711.

It is an arithmetic number, because the mean of its divisors is an integer number (4733082480).

Almost surely, 2^345692196850 is an apocalyptic number.

345692196850 is an abundant number, since it is smaller than the sum of its proper divisors (563059639310).

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

345692196850 is a wasteful number, since it uses less digits than its factorization.

345692196850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363585 (or 363580 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 58.

The spelling of 345692196850 in words is "three hundred forty-five billion, six hundred ninety-two million, one hundred ninety-six thousand, eight hundred fifty".