554013233144 has 64 divisors (see below), whose sum is σ = 1202451763200. Its totient is φ = 234379401984.

The previous prime is 554013233129. The next prime is 554013233167. The reversal of 554013233144 is 441332310455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27493937 + ... + 27514079.

It is an arithmetic number, because the mean of its divisors is an integer number (18788308800).

Almost surely, 2^554013233144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554013233144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601225881600).

554013233144 is an abundant number, since it is smaller than the sum of its proper divisors (648438530056).

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

554013233144 is a wasteful number, since it uses less digits than its factorization.

554013233144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26452 (or 26448 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 554013233144 its reverse (441332310455), we get a palindrome (995345543599).

The spelling of 554013233144 in words is "five hundred fifty-four billion, thirteen million, two hundred thirty-three thousand, one hundred forty-four".