4554450244344 has 384 divisors, whose sum is σ = 15514422336000. Its totient is φ = 1084111395840.

The previous prime is 4554450244307. The next prime is 4554450244367. The reversal of 4554450244344 is 4434420544554.

It is a junction number, because it is equal to n+sod(n) for n = 4554450244293 and 4554450244302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36670702 + ... + 36794690.

It is an arithmetic number, because the mean of its divisors is an integer number (40402141500).

Almost surely, 2^{4554450244344} is an apocalyptic number.

4554450244344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4554450244344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7757211168000).

4554450244344 is an abundant number, since it is smaller than the sum of its proper divisors (10959972091656).

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

4554450244344 is a wasteful number, since it uses less digits than its factorization.

4554450244344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124179 (or 124164 counting only the distinct ones).

The product of its (nonzero) digits is 12288000, while the sum is 48.

Adding to 4554450244344 its reverse (4434420544554), we get a palindrome (8988870788898).

The spelling of 4554450244344 in words is "four trillion, five hundred fifty-four billion, four hundred fifty million, two hundred forty-four thousand, three hundred forty-four".