44134432120 has 64 divisors (see below), whose sum is σ = 100860940800. Its totient is φ = 17377503360.

The previous prime is 44134432109. The next prime is 44134432151. The reversal of 44134432120 is 2123443144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1825471 + ... + 1849489.

It is an arithmetic number, because the mean of its divisors is an integer number (1575952200).

Almost surely, 2^44134432120 is an apocalyptic number.

44134432120 is a gapful number since it is divisible by the number (40) 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 44134432120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50430470400).

44134432120 is an abundant number, since it is smaller than the sum of its proper divisors (56726508680).

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

44134432120 is a wasteful number, since it uses less digits than its factorization.

44134432120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24748 (or 24744 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 44134432120 its reverse (2123443144), we get a palindrome (46257875264).

The spelling of 44134432120 in words is "forty-four billion, one hundred thirty-four million, four hundred thirty-two thousand, one hundred twenty".