44122104200000 has 84 divisors (see below), whose sum is σ = 109436496764364. Its totient is φ = 17648841600000.

The previous prime is 44122104199997. The next prime is 44122104200021. The reversal of 44122104200000 is 240122144.

It can be written as a sum of positive squares in 6 ways, for example, as 23325731627584 + 20796372572416 = 4829672^2 + 4560304^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110105261 + ... + 110505260.

It is an arithmetic number, because the mean of its divisors is an integer number (1302815437671).

Almost surely, 2^{44122104200000} is an apocalyptic number.

44122104200000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44122104200000 is an abundant number, since it is smaller than the sum of its proper divisors (65314392564364).

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

44122104200000 is an frugal number, since it uses more digits than its factorization.

44122104200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220610558 (or 220610528 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 44122104200000 its reverse (240122144), we get a palindrome (44122344322144).

The spelling of 44122104200000 in words is "forty-four trillion, one hundred twenty-two billion, one hundred four million, two hundred thousand".