2244469805533 has 2 divisors, whose sum is σ = 2244469805534. Its totient is φ = 2244469805532.

The previous prime is 2244469805507. The next prime is 2244469805603. The reversal of 2244469805533 is 3355089644422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2023571685529 + 220898120004 = 1422523^2 + 469998^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2244469805533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244469805233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122234902766 + 1122234902767.

It is an arithmetic number, because the mean of its divisors is an integer number (1122234902767).

Almost surely, 2^{2244469805533} is an apocalyptic number.

It is an amenable number.

2244469805533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244469805533 is an equidigital number, since it uses as much as digits as its factorization.

2244469805533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24883200, while the sum is 55.

The spelling of 2244469805533 in words is "two trillion, two hundred forty-four billion, four hundred sixty-nine million, eight hundred five thousand, five hundred thirty-three".