346266664552 has 16 divisors (see below), whose sum is σ = 649325628000. Its totient is φ = 173113163760.

The previous prime is 346266664543. The next prime is 346266664651. The reversal of 346266664552 is 255466662643.

It is a junction number, because it is equal to n+sod(n) for n = 346266664493 and 346266664502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2447974 + ... + 2585557.

It is an arithmetic number, because the mean of its divisors is an integer number (40582851750).

Almost surely, 2^346266664552 is an apocalyptic number.

It is an amenable number.

346266664552 is a deficient number, since it is larger than the sum of its proper divisors (303058963448).

346266664552 is a wasteful number, since it uses less digits than its factorization.

346266664552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5042136 (or 5042132 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 55.

The spelling of 346266664552 in words is "three hundred forty-six billion, two hundred sixty-six million, six hundred sixty-four thousand, five hundred fifty-two".