345250441430512 has 10 divisors (see below), whose sum is σ = 668922730271648. Its totient is φ = 172625220715248.

The previous prime is 345250441430449. The next prime is 345250441430537. The reversal of 345250441430512 is 215034144052543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10789076294688 + ... + 10789076294719.

Almost surely, 2^{345250441430512} is an apocalyptic number.

It is an amenable number.

345250441430512 is a deficient number, since it is larger than the sum of its proper divisors (323672288841136).

345250441430512 is a wasteful number, since it uses less digits than its factorization.

345250441430512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21578152589415 (or 21578152589409 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

The spelling of 345250441430512 in words is "three hundred forty-five trillion, two hundred fifty billion, four hundred forty-one million, four hundred thirty thousand, five hundred twelve".