345184414378 has 32 divisors (see below), whose sum is σ = 540399988800. Its totient is φ = 165236979840.

The previous prime is 345184414363. The next prime is 345184414381. The reversal of 345184414378 is 873414481543.

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 15 ways as a sum of consecutive naturals, for example, 843901 + ... + 1184287.

It is an arithmetic number, because the mean of its divisors is an integer number (16887499650).

Almost surely, 2^345184414378 is an apocalyptic number.

345184414378 is a deficient number, since it is larger than the sum of its proper divisors (195215574422).

345184414378 is a wasteful number, since it uses less digits than its factorization.

345184414378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340662.

The product of its digits is 5160960, while the sum is 52.

The spelling of 345184414378 in words is "three hundred forty-five billion, one hundred eighty-four million, four hundred fourteen thousand, three hundred seventy-eight".