553041444 has 24 divisors (see below), whose sum is σ = 1291036320. Its totient is φ = 184260544.

The previous prime is 553041413. The next prime is 553041473. The reversal of 553041444 is 444140355.

553041444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19087 + ... + 38345.

It is an arithmetic number, because the mean of its divisors is an integer number (53793180).

Almost surely, 2^553041444 is an apocalyptic number.

It is an amenable number.

553041444 is an abundant number, since it is smaller than the sum of its proper divisors (737994876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553041444 is a wasteful number, since it uses less digits than its factorization.

553041444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21659 (or 21657 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 553041444 is about 23516.8332051745. The cubic root of 553041444 is about 820.8287496722.

Adding to 553041444 its reverse (444140355), we get a palindrome (997181799).

The spelling of 553041444 in words is "five hundred fifty-three million, forty-one thousand, four hundred forty-four".