4244612087808 has 448 divisors, whose sum is σ = 12830608234620. Its totient is φ = 1403460255744.

The previous prime is 4244612087803. The next prime is 4244612087831. The reversal of 4244612087808 is 8087802164424.

4244612087808 is a `hidden beast` number, since 4 + 2 + 4 + 461 + 20 + 87 + 80 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3573733146624 + 670878941184 = 1890432^2 + 819072^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4244612087801) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 3272637816 + ... + 3272639112.

Almost surely, 2^{4244612087808} is an apocalyptic number.

4244612087808 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 4244612087808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6415304117310).

4244612087808 is an abundant number, since it is smaller than the sum of its proper divisors (8585996146812).

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

4244612087808 is an frugal number, since it uses more digits than its factorization.

4244612087808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482 (or 1439 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 54.

The spelling of 4244612087808 in words is "four trillion, two hundred forty-four billion, six hundred twelve million, eighty-seven thousand, eight hundred eight".