550413401224 has 16 divisors (see below), whose sum is σ = 1067612201100. Its totient is φ = 265716814272.

The previous prime is 550413401159. The next prime is 550413401243. The reversal of 550413401224 is 422104314055.

It can be written as a sum of positive squares in 2 ways, for example, as 534024792900 + 16388608324 = 730770^2 + 128018^2 .

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, 1186235547 + ... + 1186236010.

Almost surely, 2^550413401224 is an apocalyptic number.

It is an amenable number.

550413401224 is a deficient number, since it is larger than the sum of its proper divisors (517198799876).

550413401224 is a wasteful number, since it uses less digits than its factorization.

550413401224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372471592 (or 2372471588 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 550413401224 its reverse (422104314055), we get a palindrome (972517715279).

The spelling of 550413401224 in words is "five hundred fifty billion, four hundred thirteen million, four hundred one thousand, two hundred twenty-four".