346763665107 has 12 divisors (see below), whose sum is σ = 500895280080. Its totient is φ = 231169116528.

The previous prime is 346763665099. The next prime is 346763665121. The reversal of 346763665107 is 701566367643.

It is a happy number.

346763665107 is a `hidden beast` number, since 3 + 4 + 6 + 7 + 63 + 66 + 510 + 7 = 666.

It is not a de Polignac number, because 346763665107 - 2³ = 346763665099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (346763665307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214263 + ... + 859904.

It is an arithmetic number, because the mean of its divisors is an integer number (41741273340).

Almost surely, 2^346763665107 is an apocalyptic number.

346763665107 is a deficient number, since it is larger than the sum of its proper divisors (154131614973).

346763665107 is a wasteful number, since it uses less digits than its factorization.

346763665107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110042 (or 1110039 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 346763665107 in words is "three hundred forty-six billion, seven hundred sixty-three million, six hundred sixty-five thousand, one hundred seven".