44030231120 has 20 divisors (see below), whose sum is σ = 102370287540. Its totient is φ = 17612092416.

The previous prime is 44030231107. The next prime is 44030231129. The reversal of 44030231120 is 2113203044.

It can be written as a sum of positive squares in 2 ways, for example, as 17178820624 + 26851410496 = 131068^2 + 163864^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×44030231120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 44030231092 and 44030231101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44030231129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275188865 + ... + 275189024.

It is an arithmetic number, because the mean of its divisors is an integer number (5118514377).

Almost surely, 2^44030231120 is an apocalyptic number.

44030231120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44030231120 is an abundant number, since it is smaller than the sum of its proper divisors (58340056420).

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

44030231120 is a wasteful number, since it uses less digits than its factorization.

44030231120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550377902 (or 550377896 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 44030231120 its reverse (2113203044), we get a palindrome (46143434164).

The spelling of 44030231120 in words is "forty-four billion, thirty million, two hundred thirty-one thousand, one hundred twenty".