2242461104549 has 16 divisors (see below), whose sum is σ = 2298607549056. Its totient is φ = 2187019161600.

The previous prime is 2242461104531. The next prime is 2242461104561. The reversal of 2242461104549 is 9454011642422.

It is a cyclic number.

It is not a de Polignac number, because 2242461104549 - 2²⁰ = 2242460055973 is a prime.

It is a super-2 number, since 2×2242461104549² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242461104509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14253614 + ... + 14410080.

It is an arithmetic number, because the mean of its divisors is an integer number (143662971816).

Almost surely, 2^{2242461104549} is an apocalyptic number.

It is an amenable number.

2242461104549 is a deficient number, since it is larger than the sum of its proper divisors (56146444507).

2242461104549 is a wasteful number, since it uses less digits than its factorization.

2242461104549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158716.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 2242461104549 in words is "two trillion, two hundred forty-two billion, four hundred sixty-one million, one hundred four thousand, five hundred forty-nine".