346676887968 has 48 divisors (see below), whose sum is σ = 913834535040. Its totient is φ = 115075444736.

The previous prime is 346676887967. The next prime is 346676887993. The reversal of 346676887968 is 869788676643.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 346676887893 and 346676887902.

It is not an unprimeable number, because it can be changed into a prime (346676887961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7531905 + ... + 7577792.

It is an arithmetic number, because the mean of its divisors is an integer number (19038219480).

Almost surely, 2^346676887968 is an apocalyptic number.

It is an amenable number.

346676887968 is an abundant number, since it is smaller than the sum of its proper divisors (567157647072).

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

346676887968 is a wasteful number, since it uses less digits than its factorization.

346676887968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15109949 (or 15109941 counting only the distinct ones).

The product of its digits is 3511517184, while the sum is 78.

The spelling of 346676887968 in words is "three hundred forty-six billion, six hundred seventy-six million, eight hundred eighty-seven thousand, nine hundred sixty-eight".