2244542610461 has 4 divisors (see below), whose sum is σ = 2245390570272. Its totient is φ = 2243694650652.

The previous prime is 2244542610433. The next prime is 2244542610511. The reversal of 2244542610461 is 1640162454422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2244542610461 - 2¹⁰ = 2244542609437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244542610061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423975935 + ... + 423981228.

It is an arithmetic number, because the mean of its divisors is an integer number (561347642568).

Almost surely, 2^{2244542610461} is an apocalyptic number.

It is an amenable number.

2244542610461 is a deficient number, since it is larger than the sum of its proper divisors (847959811).

2244542610461 is an equidigital number, since it uses as much as digits as its factorization.

2244542610461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847959810.

The product of its (nonzero) digits is 368640, while the sum is 41.

The spelling of 2244542610461 in words is "two trillion, two hundred forty-four billion, five hundred forty-two million, six hundred ten thousand, four hundred sixty-one".