345163408284 has 48 divisors (see below), whose sum is σ = 841228157952. Its totient is φ = 109943372352.

The previous prime is 345163408267. The next prime is 345163408313. The reversal of 345163408284 is 482804361543.

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, 337684 + ... + 896859.

It is an arithmetic number, because the mean of its divisors is an integer number (17525586624).

Almost surely, 2^345163408284 is an apocalyptic number.

It is an amenable number.

345163408284 is an abundant number, since it is smaller than the sum of its proper divisors (496064749668).

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

345163408284 is a wasteful number, since it uses less digits than its factorization.

345163408284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235586 (or 1235584 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 345163408284 in words is "three hundred forty-five billion, one hundred sixty-three million, four hundred eight thousand, two hundred eighty-four".