44800802244 has 135 divisors (see below), whose sum is σ = 128853705981. Its totient is φ = 13563300960.

The previous prime is 44800802231. The next prime is 44800802251. The reversal of 44800802244 is 44220800844.

The square root of 44800802244 is 211662.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 20949088644 + 23851713600 = 144738^2 + 154440^2 .

It is a super-2 number, since 2×44800802244² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44800802199 and 44800802208.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 41908542 + ... + 41909610.

Almost surely, 2^44800802244 is an apocalyptic number.

44800802244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

44800802244 is the 211662-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44800802244

44800802244 is an abundant number, since it is smaller than the sum of its proper divisors (84052903737).

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

44800802244 is a wasteful number, since it uses less digits than its factorization.

44800802244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176 (or 1085 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 36.

Multiplying 44800802244 by its sum of digits (36), we get a square (1612828880784 = 1269972²).

44800802244 divided by its sum of digits (36) gives a square (1244466729 = 35277²).

The spelling of 44800802244 in words is "forty-four billion, eight hundred million, eight hundred two thousand, two hundred forty-four".