4244407776 has 240 divisors, whose sum is σ = 14325141600. Its totient is φ = 1207664640.

The previous prime is 4244407759. The next prime is 4244407801. The reversal of 4244407776 is 6777044424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8146396 + ... + 8146916.

It is an arithmetic number, because the mean of its divisors is an integer number (59688090).

Almost surely, 2^4244407776 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 4244407776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7162570800).

4244407776 is an abundant number, since it is smaller than the sum of its proper divisors (10080733824).

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

4244407776 is a wasteful number, since it uses less digits than its factorization.

4244407776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 45.

The square root of 4244407776 is about 65149.1195335747. The cubic root of 4244407776 is about 1619.0951325313.

The spelling of 4244407776 in words is "four billion, two hundred forty-four million, four hundred seven thousand, seven hundred seventy-six".