346520707055464 has 32 divisors (see below), whose sum is σ = 650413735856640. Its totient is φ = 173077061256000.

The previous prime is 346520707055443. The next prime is 346520707055473. The reversal of 346520707055464 is 464550707025643.

It is a junction number, because it is equal to n+sod(n) for n = 346520707055399 and 346520707055408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162758614 + ... + 164873914.

It is an arithmetic number, because the mean of its divisors is an integer number (20325429245520).

Almost surely, 2^{346520707055464} is an apocalyptic number.

It is an amenable number.

346520707055464 is a deficient number, since it is larger than the sum of its proper divisors (303893028801176).

346520707055464 is a wasteful number, since it uses less digits than its factorization.

346520707055464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136961 (or 2136957 counting only the distinct ones).

The product of its (nonzero) digits is 84672000, while the sum is 58.

The spelling of 346520707055464 in words is "three hundred forty-six trillion, five hundred twenty billion, seven hundred seven million, fifty-five thousand, four hundred sixty-four".