345616744998 has 32 divisors (see below), whose sum is σ = 815464396800. Its totient is φ = 95562233280.

The previous prime is 345616744951. The next prime is 345616745063. The reversal of 345616744998 is 899447616543.

It is a Curzon number.

It is a congruent number.

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, 132724023 + ... + 132726626.

It is an arithmetic number, because the mean of its divisors is an integer number (25483262400).

Almost surely, 2^345616744998 is an apocalyptic number.

345616744998 is an abundant number, since it is smaller than the sum of its proper divisors (469847651802).

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

345616744998 is a wasteful number, since it uses less digits than its factorization.

345616744998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265450692.

The product of its digits is 156764160, while the sum is 66.

The spelling of 345616744998 in words is "three hundred forty-five billion, six hundred sixteen million, seven hundred forty-four thousand, nine hundred ninety-eight".