44022232202140 has 48 divisors (see below), whose sum is σ = 96253968351744. Its totient is φ = 16897778035200.

The previous prime is 44022232202111. The next prime is 44022232202177. The reversal of 44022232202140 is 4120223222044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 44022232202099 and 44022232202108.

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, 439996284 + ... + 440096323.

It is an arithmetic number, because the mean of its divisors is an integer number (2005291007328).

Almost surely, 2^{44022232202140} is an apocalyptic number.

It is an amenable number.

44022232202140 is an abundant number, since it is smaller than the sum of its proper divisors (52231736149604).

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

44022232202140 is a wasteful number, since it uses less digits than its factorization.

44022232202140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880092718 (or 880092716 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44022232202140 its reverse (4120223222044), we get a palindrome (48142455424184).

The spelling of 44022232202140 in words is "forty-four trillion, twenty-two billion, two hundred thirty-two million, two hundred two thousand, one hundred forty".