4554055044 has 144 divisors (see below), whose sum is σ = 14441656320. Its totient is φ = 1175497920.

The previous prime is 4554055021. The next prime is 4554055061. The reversal of 4554055044 is 4405504554.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 446797 + ... + 456875.

It is an arithmetic number, because the mean of its divisors is an integer number (100289280).

Almost surely, 2^4554055044 is an apocalyptic number.

4554055044 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 4554055044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7220828160).

4554055044 is an abundant number, since it is smaller than the sum of its proper divisors (9887601276).

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

4554055044 is a wasteful number, since it uses less digits than its factorization.

4554055044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10270 (or 10265 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The square root of 4554055044 is about 67483.7391080251. The cubic root of 4554055044 is about 1657.5479164161.

Adding to 4554055044 its reverse (4405504554), we get a palindrome (8959559598).

The spelling of 4554055044 in words is "four billion, five hundred fifty-four million, fifty-five thousand, forty-four".