2244497277873 has 8 divisors (see below), whose sum is σ = 2992685315488. Its totient is φ = 1496320379424.

The previous prime is 2244497277871. The next prime is 2244497277889. The reversal of 2244497277873 is 3787727944422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2244497277873 - 2¹ = 2244497277871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244497277871) 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 7 ways as a sum of consecutive naturals, for example, 2302711 + ... + 3129132.

It is an arithmetic number, because the mean of its divisors is an integer number (374085664436).

Almost surely, 2^{2244497277873} is an apocalyptic number.

It is an amenable number.

2244497277873 is a deficient number, since it is larger than the sum of its proper divisors (748188037615).

2244497277873 is a wasteful number, since it uses less digits than its factorization.

2244497277873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5569583.

The product of its digits is 265531392, while the sum is 66.

The spelling of 2244497277873 in words is "two trillion, two hundred forty-four billion, four hundred ninety-seven million, two hundred seventy-seven thousand, eight hundred seventy-three".