346673670004640 has 96 divisors (see below), whose sum is σ = 893489224037760. Its totient is φ = 126060806476800.

The previous prime is 346673670004589. The next prime is 346673670004657. The reversal of 346673670004640 is 46400076376643.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94186421 + ... + 97797899.

It is an arithmetic number, because the mean of its divisors is an integer number (9307179417060).

Almost surely, 2^{346673670004640} is an apocalyptic number.

It is an amenable number.

346673670004640 is an abundant number, since it is smaller than the sum of its proper divisors (546815554033120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346673670004640 is a wasteful number, since it uses less digits than its factorization.

346673670004640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666046 (or 3666038 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 56.

The spelling of 346673670004640 in words is "three hundred forty-six trillion, six hundred seventy-three billion, six hundred seventy million, four thousand, six hundred forty".