345494343036 has 48 divisors (see below), whose sum is σ = 809720271360. Its totient is φ = 114656213760.

The previous prime is 345494343001. The next prime is 345494343037. The reversal of 345494343036 is 630343494543.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345494343037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2795380 + ... + 2916356.

It is an arithmetic number, because the mean of its divisors is an integer number (16869172320).

Almost surely, 2^345494343036 is an apocalyptic number.

It is an amenable number.

345494343036 is an abundant number, since it is smaller than the sum of its proper divisors (464225928324).

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

345494343036 is a wasteful number, since it uses less digits than its factorization.

345494343036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122034 (or 122032 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 345494343036 in words is "three hundred forty-five billion, four hundred ninety-four million, three hundred forty-three thousand, thirty-six".