44222614054209 has 36 divisors (see below), whose sum is σ = 66792739074516. Its totient is φ = 28192489381056.

The previous prime is 44222614054159. The next prime is 44222614054249. The reversal of 44222614054209 is 90245041622244.

44222614054209 is a `hidden beast` number, since 4 + 4 + 2 + 2 + 2 + 61 + 40 + 542 + 0 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1435316614209 + 42787297440000 = 1198047^2 + 6541200^2 .

It is a de Polignac number, because none of the positive numbers 2^k-44222614054209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44222614054249) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16854379 + ... + 19300655.

It is an arithmetic number, because the mean of its divisors is an integer number (1855353863181).

Almost surely, 2^{44222614054209} is an apocalyptic number.

It is an amenable number.

44222614054209 is a deficient number, since it is larger than the sum of its proper divisors (22570125020307).

44222614054209 is a wasteful number, since it uses less digits than its factorization.

44222614054209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450126 (or 2450100 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 44222614054209 in words is "forty-four trillion, two hundred twenty-two billion, six hundred fourteen million, fifty-four thousand, two hundred nine".