514123504255444 has 12 divisors (see below), whose sum is σ = 899727576418944. Its totient is φ = 257058482421464.

The previous prime is 514123504255421. The next prime is 514123504255469. The reversal of 514123504255444 is 444552405321415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 817072762 + ... + 817701745.

It is an arithmetic number, because the mean of its divisors is an integer number (74977298034912).

Almost surely, 2^{514123504255444} is an apocalyptic number.

It is an amenable number.

514123504255444 is a deficient number, since it is larger than the sum of its proper divisors (385604072163500).

514123504255444 is a wasteful number, since it uses less digits than its factorization.

514123504255444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634853134 (or 1634853132 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 49.

Adding to 514123504255444 its reverse (444552405321415), we get a palindrome (958675909576859).

The spelling of 514123504255444 in words is "five hundred fourteen trillion, one hundred twenty-three billion, five hundred four million, two hundred fifty-five thousand, four hundred forty-four".