5474221369344 has 1728 divisors, whose sum is σ = 21288344313600. Its totient is φ = 1339058552832.

The previous prime is 5474221369327. The next prime is 5474221369369. The reversal of 5474221369344 is 4439631224745.

5474221369344 is a `hidden beast` number, since 5 + 4 + 74 + 221 + 3 + 6 + 9 + 344 = 666.

Its product of digits (17418240) is a multiple of the sum of its prime divisors (560).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11823372057 + ... + 11823372519.

It is an arithmetic number, because the mean of its divisors is an integer number (12319643700).

Almost surely, 2^{5474221369344} 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 5474221369344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10644172156800).

5474221369344 is an abundant number, since it is smaller than the sum of its proper divisors (15814122944256).

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

5474221369344 is a wasteful number, since it uses less digits than its factorization.

5474221369344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590 (or 560 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 54.

The spelling of 5474221369344 in words is "five trillion, four hundred seventy-four billion, two hundred twenty-one million, three hundred sixty-nine thousand, three hundred forty-four".