345425655466 has 16 divisors (see below), whose sum is σ = 525911208480. Its totient is φ = 170122304880.

The previous prime is 345425655439. The next prime is 345425655517. The reversal of 345425655466 is 664556524543.

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, 1848645 + ... + 2026903.

It is an arithmetic number, because the mean of its divisors is an integer number (32869450530).

Almost surely, 2^345425655466 is an apocalyptic number.

345425655466 is a deficient number, since it is larger than the sum of its proper divisors (180485553014).

345425655466 is a wasteful number, since it uses less digits than its factorization.

345425655466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192789.

The product of its digits is 51840000, while the sum is 55.

The spelling of 345425655466 in words is "three hundred forty-five billion, four hundred twenty-five million, six hundred fifty-five thousand, four hundred sixty-six".