44132401020220 has 12 divisors (see below), whose sum is σ = 92678042142504. Its totient is φ = 17652960408080.

The previous prime is 44132401020187. The next prime is 44132401020229. The reversal of 44132401020220 is 2202010423144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44132401020229) 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, 1103310025486 + ... + 1103310025525.

It is an arithmetic number, because the mean of its divisors is an integer number (7723170178542).

Almost surely, 2^{44132401020220} is an apocalyptic number.

It is an amenable number.

44132401020220 is an abundant number, since it is smaller than the sum of its proper divisors (48545641122284).

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

44132401020220 is a wasteful number, since it uses less digits than its factorization.

44132401020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206620051020 (or 2206620051018 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 44132401020220 its reverse (2202010423144), we get a palindrome (46334411443364).

The spelling of 44132401020220 in words is "forty-four trillion, one hundred thirty-two billion, four hundred one million, twenty thousand, two hundred twenty".