346663480676 has 12 divisors (see below), whose sum is σ = 606672421740. Its totient is φ = 173328503040.

The previous prime is 346663480663. The next prime is 346663480679. The reversal of 346663480676 is 676084366643.

It can be written as a sum of positive squares in 2 ways, for example, as 233211726400 + 113451754276 = 482920^2 + 336826^2 .

It is not an unprimeable number, because it can be changed into a prime (346663480679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559841 + ... + 1003368.

It is an arithmetic number, because the mean of its divisors is an integer number (50556035145).

Almost surely, 2^346663480676 is an apocalyptic number.

It is an amenable number.

346663480676 is a deficient number, since it is larger than the sum of its proper divisors (260008941064).

346663480676 is a wasteful number, since it uses less digits than its factorization.

346663480676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618654 (or 1618652 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 59.

The spelling of 346663480676 in words is "three hundred forty-six billion, six hundred sixty-three million, four hundred eighty thousand, six hundred seventy-six".