5564441423376 has 800 divisors, whose sum is σ = 18966676912128. Its totient is φ = 1556180398080.

The previous prime is 5564441423357. The next prime is 5564441423413. The reversal of 5564441423376 is 6733241444655.

5564441423376 is a `hidden beast` number, since 5 + 5 + 64 + 441 + 42 + 33 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4270483941 + ... + 4270485243.

Almost surely, 2^{5564441423376} 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 5564441423376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9483338456064).

5564441423376 is an abundant number, since it is smaller than the sum of its proper divisors (13402235488752).

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

5564441423376 is a wasteful number, since it uses less digits than its factorization.

5564441423376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1666 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 54.

The spelling of 5564441423376 in words is "five trillion, five hundred sixty-four billion, four hundred forty-one million, four hundred twenty-three thousand, three hundred seventy-six".