345622014242 has 16 divisors (see below), whose sum is σ = 526701979392. Its totient is φ = 170059895280.

The previous prime is 345622014217. The next prime is 345622014259. The reversal of 345622014242 is 242410226543.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1168553 + ... + 1434140.

It is an arithmetic number, because the mean of its divisors is an integer number (32918873712).

Almost surely, 2^345622014242 is an apocalyptic number.

345622014242 is a deficient number, since it is larger than the sum of its proper divisors (181079965150).

345622014242 is a wasteful number, since it uses less digits than its factorization.

345622014242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603753.

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 345622014242 in words is "three hundred forty-five billion, six hundred twenty-two million, fourteen thousand, two hundred forty-two".