4555354450240 has 168 divisors, whose sum is σ = 12074151640320. Its totient is φ = 1635523169280.

The previous prime is 4555354450237. The next prime is 4555354450253. The reversal of 4555354450240 is 420544535554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2314269 + ... + 3803491.

It is an arithmetic number, because the mean of its divisors is an integer number (71869950240).

Almost surely, 2^{4555354450240} is an apocalyptic number.

4555354450240 is a gapful number since it is divisible by the number (40) 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 4555354450240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6037075820160).

4555354450240 is an abundant number, since it is smaller than the sum of its proper divisors (7518797190080).

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

4555354450240 is a wasteful number, since it uses less digits than its factorization.

4555354450240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489341 (or 1489320 counting only the distinct ones).

The product of its (nonzero) digits is 4800000, while the sum is 46.

Adding to 4555354450240 its reverse (420544535554), we get a palindrome (4975898985794).

The spelling of 4555354450240 in words is "four trillion, five hundred fifty-five billion, three hundred fifty-four million, four hundred fifty thousand, two hundred forty".