346888883480 has 32 divisors (see below), whose sum is σ = 826411753440. Its totient is φ = 130593461760.

The previous prime is 346888883477. The next prime is 346888883507. The reversal of 346888883480 is 84388888643.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a self number, because there is not a number n which added to its sum of digits gives 346888883480.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255064676 + ... + 255066035.

It is an arithmetic number, because the mean of its divisors is an integer number (25825367295).

Almost surely, 2^346888883480 is an apocalyptic number.

It is an amenable number.

346888883480 is an abundant number, since it is smaller than the sum of its proper divisors (479522869960).

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

346888883480 is a wasteful number, since it uses less digits than its factorization.

346888883480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510130739 (or 510130735 counting only the distinct ones).

The product of its (nonzero) digits is 226492416, while the sum is 68.

The spelling of 346888883480 in words is "three hundred forty-six billion, eight hundred eighty-eight million, eight hundred eighty-three thousand, four hundred eighty".