550012332434 has 8 divisors (see below), whose sum is σ = 840584885580. Its totient is φ = 269817370576.

The previous prime is 550012332427. The next prime is 550012332437. The reversal of 550012332434 is 434233210055.

It can be written as a sum of positive squares in 2 ways, for example, as 461686275625 + 88326056809 = 679475^2 + 297197^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 550012332434.

It is not an unprimeable number, because it can be changed into a prime (550012332437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2594397689 + ... + 2594397900.

Almost surely, 2^550012332434 is an apocalyptic number.

550012332434 is a deficient number, since it is larger than the sum of its proper divisors (290572553146).

550012332434 is a wasteful number, since it uses less digits than its factorization.

550012332434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5188795644.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 550012332434 its reverse (434233210055), we get a palindrome (984245542489).

The spelling of 550012332434 in words is "five hundred fifty billion, twelve million, three hundred thirty-two thousand, four hundred thirty-four".