346332937450628 has 12 divisors (see below), whose sum is σ = 606086722915212. Its totient is φ = 173165302332000.

The previous prime is 346332937450627. The next prime is 346332937450637. The reversal of 346332937450628 is 826054739233643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 194031471712324 + 152301465738304 = 13929518^2 + 12341048^2 .

It is not an unprimeable number, because it can be changed into a prime (346332937450627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290930075 + ... + 292118082.

It is an arithmetic number, because the mean of its divisors is an integer number (50507226909601).

Almost surely, 2^{346332937450628} is an apocalyptic number.

It is an amenable number.

346332937450628 is a deficient number, since it is larger than the sum of its proper divisors (259753785464584).

346332937450628 is a wasteful number, since it uses less digits than its factorization.

346332937450628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583196662 (or 583196660 counting only the distinct ones).

The product of its (nonzero) digits is 470292480, while the sum is 65.

The spelling of 346332937450628 in words is "three hundred forty-six trillion, three hundred thirty-two billion, nine hundred thirty-seven million, four hundred fifty thousand, six hundred twenty-eight".