4444797875328 has 96 divisors (see below), whose sum is σ = 13346471960640. Its totient is φ = 1417181922816.

The previous prime is 4444797875321. The next prime is 4444797875383. The reversal of 4444797875328 is 8235787974444.

4444797875328 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 7 + 9 + 7 + 87 + 532 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4444797875328² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (4444797875321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83850276 + ... + 83903267.

It is an arithmetic number, because the mean of its divisors is an integer number (139025749590).

Almost surely, 2^{4444797875328} is an apocalyptic number.

4444797875328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4444797875328 is an abundant number, since it is smaller than the sum of its proper divisors (8901674085312).

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

4444797875328 is a wasteful number, since it uses less digits than its factorization.

4444797875328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167753586 (or 167753571 counting only the distinct ones).

The product of its digits is 1517322240, while the sum is 72.

The spelling of 4444797875328 in words is "four trillion, four hundred forty-four billion, seven hundred ninety-seven million, eight hundred seventy-five thousand, three hundred twenty-eight".