44287166352 has 160 divisors (see below), whose sum is σ = 134531389440. Its totient is φ = 12376834560.

The previous prime is 44287166351. The next prime is 44287166369. The reversal of 44287166352 is 25366178244.

It is a super-2 number, since 2×44287166352² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (44287166351) by changing a digit.

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, 10204599 + ... + 10208937.

It is an arithmetic number, because the mean of its divisors is an integer number (840821184).

Almost surely, 2^44287166352 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 44287166352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67265694720).

44287166352 is an abundant number, since it is smaller than the sum of its proper divisors (90244223088).

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

44287166352 is a wasteful number, since it uses less digits than its factorization.

44287166352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5861 (or 5855 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The spelling of 44287166352 in words is "forty-four billion, two hundred eighty-seven million, one hundred sixty-six thousand, three hundred fifty-two".