345324420582 has 32 divisors (see below), whose sum is σ = 691514254080. Its totient is φ = 114963969120.

The previous prime is 345324420577. The next prime is 345324420583. The reversal of 345324420582 is 285024423543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345324420583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43824519 + ... + 43832397.

It is an arithmetic number, because the mean of its divisors is an integer number (21609820440).

Almost surely, 2^345324420582 is an apocalyptic number.

345324420582 is an abundant number, since it is smaller than the sum of its proper divisors (346189833498).

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

345324420582 is a wasteful number, since it uses less digits than its factorization.

345324420582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16108.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 345324420582 in words is "three hundred forty-five billion, three hundred twenty-four million, four hundred twenty thousand, five hundred eighty-two".