44263212116 has 12 divisors (see below), whose sum is σ = 77612806740. Its totient is φ = 22088124480.

The previous prime is 44263212101. The next prime is 44263212157. The reversal of 44263212116 is 61121236244.

It can be written as a sum of positive squares in 2 ways, for example, as 39828184900 + 4435027216 = 199570^2 + 66596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10868105 + ... + 10872176.

It is an arithmetic number, because the mean of its divisors is an integer number (6467733895).

Almost surely, 2^44263212116 is an apocalyptic number.

It is an amenable number.

44263212116 is a deficient number, since it is larger than the sum of its proper divisors (33349594624).

44263212116 is a wasteful number, since it uses less digits than its factorization.

44263212116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21740794 (or 21740792 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The spelling of 44263212116 in words is "forty-four billion, two hundred sixty-three million, two hundred twelve thousand, one hundred sixteen".