345314378455 has 8 divisors (see below), whose sum is σ = 414419652432. Its totient is φ = 276223237248.

The previous prime is 345314378441. The next prime is 345314378477. The reversal of 345314378455 is 554873413543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 345314378455 - 2⁹ = 345314377943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3479362 + ... + 3577231.

It is an arithmetic number, because the mean of its divisors is an integer number (51802456554).

Almost surely, 2^345314378455 is an apocalyptic number.

345314378455 is a deficient number, since it is larger than the sum of its proper divisors (69105273977).

345314378455 is an equidigital number, since it uses as much as digits as its factorization.

345314378455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066385.

The product of its digits is 12096000, while the sum is 52.

The spelling of 345314378455 in words is "three hundred forty-five billion, three hundred fourteen million, three hundred seventy-eight thousand, four hundred fifty-five".