5553334144 has 32 divisors (see below), whose sum is σ = 11362300200. Its totient is φ = 2701619712.

The previous prime is 5553334139. The next prime is 5553334147. The reversal of 5553334144 is 4414333555.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×5553334144² = 61679040229832425472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553334147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581554 + ... + 591025.

Almost surely, 2^5553334144 is an apocalyptic number.

It is an amenable number.

5553334144 is an abundant number, since it is smaller than the sum of its proper divisors (5808966056).

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

5553334144 is a wasteful number, since it uses less digits than its factorization.

5553334144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172630 (or 1172618 counting only the distinct ones).

The product of its digits is 216000, while the sum is 37.

The square root of 5553334144 is about 74520.6960783379. The cubic root of 5553334144 is about 1770.8615236316.

Adding to 5553334144 its reverse (4414333555), we get a palindrome (9967667699).

The spelling of 5553334144 in words is "five billion, five hundred fifty-three million, three hundred thirty-four thousand, one hundred forty-four".