346666596766 has 16 divisors (see below), whose sum is σ = 594297095904. Its totient is φ = 148568523264.

The previous prime is 346666596763. The next prime is 346666596811. The reversal of 346666596766 is 667695666643.

It is a junction number, because it is equal to n+sod(n) for n = 346666596695 and 346666596704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346666596763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614626 + ... + 1034938.

It is an arithmetic number, because the mean of its divisors is an integer number (37143568494).

Almost surely, 2^346666596766 is an apocalyptic number.

346666596766 is a deficient number, since it is larger than the sum of its proper divisors (247630499138).

346666596766 is a wasteful number, since it uses less digits than its factorization.

346666596766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479235.

The product of its digits is 1058158080, while the sum is 70.

The spelling of 346666596766 in words is "three hundred forty-six billion, six hundred sixty-six million, five hundred ninety-six thousand, seven hundred sixty-six".