5554306567440 has 480 divisors, whose sum is σ = 19106158556160. Its totient is φ = 1445705293824.

The previous prime is 5554306567429. The next prime is 5554306567441. The reversal of 5554306567440 is 447656034555.

5554306567440 is a `hidden beast` number, since 5 + 5 + 5 + 4 + 30 + 6 + 567 + 4 + 40 = 666.

It is not an unprimeable number, because it can be changed into a prime (5554306567441) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2422286934 + ... + 2422289226.

It is an arithmetic number, because the mean of its divisors is an integer number (39804496992).

Almost surely, 2^{5554306567440} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5554306567440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9553079278080).

5554306567440 is an abundant number, since it is smaller than the sum of its proper divisors (13551851988720).

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

5554306567440 is a wasteful number, since it uses less digits than its factorization.

5554306567440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 54.

The spelling of 5554306567440 in words is "five trillion, five hundred fifty-four billion, three hundred six million, five hundred sixty-seven thousand, four hundred forty".