514144604323 has 48 divisors (see below), whose sum is σ = 632219112000. Its totient is φ = 417448012800.

The previous prime is 514144604291. The next prime is 514144604333. The reversal of 514144604323 is 323406441415.

It is not a de Polignac number, because 514144604323 - 2⁵ = 514144604291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (514144604333) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 27931923 + ... + 27950323.

It is an arithmetic number, because the mean of its divisors is an integer number (13171231500).

Almost surely, 2^514144604323 is an apocalyptic number.

514144604323 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

514144604323 is a deficient number, since it is larger than the sum of its proper divisors (118074507677).

514144604323 is an equidigital number, since it uses as much as digits as its factorization.

514144604323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18557 (or 18490 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 514144604323 in words is "five hundred fourteen billion, one hundred forty-four million, six hundred four thousand, three hundred twenty-three".