345560453398 has 16 divisors (see below), whose sum is σ = 548891467200. Its totient is φ = 162598859136.

The previous prime is 345560453363. The next prime is 345560453479. The reversal of 345560453398 is 893354065543.

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, 239661 + ... + 865192.

It is an arithmetic number, because the mean of its divisors is an integer number (34305716700).

Almost surely, 2^345560453398 is an apocalyptic number.

345560453398 is a deficient number, since it is larger than the sum of its proper divisors (203331013802).

345560453398 is a wasteful number, since it uses less digits than its factorization.

345560453398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114071.

The product of its (nonzero) digits is 23328000, while the sum is 55.

The spelling of 345560453398 in words is "three hundred forty-five billion, five hundred sixty million, four hundred fifty-three thousand, three hundred ninety-eight".