4500004135044 has 72 divisors (see below), whose sum is σ = 11503946476512. Its totient is φ = 1357782932480.

The previous prime is 4500004135027. The next prime is 4500004135069. The reversal of 4500004135044 is 4405314000054.

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 23 ways as a sum of consecutive naturals, for example, 6852172 + ... + 7480124.

It is an arithmetic number, because the mean of its divisors is an integer number (159777034396).

Almost surely, 2^{4500004135044} is an apocalyptic number.

4500004135044 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 4500004135044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5751973238256).

4500004135044 is an abundant number, since it is smaller than the sum of its proper divisors (7003942341468).

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

4500004135044 is a wasteful number, since it uses less digits than its factorization.

4500004135044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628437 (or 628202 counting only the distinct ones).

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

Adding to 4500004135044 its reverse (4405314000054), we get a palindrome (8905318135098).

The spelling of 4500004135044 in words is "four trillion, five hundred billion, four million, one hundred thirty-five thousand, forty-four".