4444359940608 has 320 divisors, whose sum is σ = 14386268362752. Its totient is φ = 1191687045120.

The previous prime is 4444359940591. The next prime is 4444359940649. The reversal of 4444359940608 is 8060499534444.

It is a happy number.

It is a super-2 number, since 2×4444359940608² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12937143 + ... + 13276233.

Almost surely, 2^{4444359940608} is an apocalyptic number.

4444359940608 is a gapful number since it is divisible by the number (48) 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 4444359940608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7193134181376).

4444359940608 is an abundant number, since it is smaller than the sum of its proper divisors (9941908422144).

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

4444359940608 is a wasteful number, since it uses less digits than its factorization.

4444359940608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339195 (or 339179 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 60.

The spelling of 4444359940608 in words is "four trillion, four hundred forty-four billion, three hundred fifty-nine million, nine hundred forty thousand, six hundred eight".