345680050904 has 32 divisors (see below), whose sum is σ = 669103708800. Its totient is φ = 167253154560.

The previous prime is 345680050889. The next prime is 345680050921. The reversal of 345680050904 is 409050086543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4467554 + ... + 4544270.

It is an arithmetic number, because the mean of its divisors is an integer number (20909490900).

Almost surely, 2^345680050904 is an apocalyptic number.

It is an amenable number.

345680050904 is a deficient number, since it is larger than the sum of its proper divisors (323423657896).

345680050904 is a wasteful number, since it uses less digits than its factorization.

345680050904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94923 (or 94919 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 345680050904 in words is "three hundred forty-five billion, six hundred eighty million, fifty thousand, nine hundred four".