345630268862 has 16 divisors (see below), whose sum is σ = 572809244832. Its totient is φ = 155577818880.

The previous prime is 345630268859. The next prime is 345630268873. The reversal of 345630268862 is 268862036543.

It is a congruent number.

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, 220990439 + ... + 220992002.

It is an arithmetic number, because the mean of its divisors is an integer number (35800577802).

Almost surely, 2^345630268862 is an apocalyptic number.

345630268862 is a deficient number, since it is larger than the sum of its proper divisors (227178975970).

345630268862 is a wasteful number, since it uses less digits than its factorization.

345630268862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441982483.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 345630268862 in words is "three hundred forty-five billion, six hundred thirty million, two hundred sixty-eight thousand, eight hundred sixty-two".