2244536723 has 8 divisors (see below), whose sum is σ = 2636938416. Its totient is φ = 1883527200.

The previous prime is 2244536699. The next prime is 2244536737. The reversal of 2244536723 is 3276354422.

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

It is a cyclic number.

It is not a de Polignac number, because 2244536723 - 2⁸ = 2244536467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244536743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7847888 + ... + 7848173.

It is an arithmetic number, because the mean of its divisors is an integer number (329617302).

Almost surely, 2^2244536723 is an apocalyptic number.

2244536723 is a deficient number, since it is larger than the sum of its proper divisors (392401693).

2244536723 is a wasteful number, since it uses less digits than its factorization.

2244536723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15696085.

The product of its digits is 241920, while the sum is 38.

The square root of 2244536723 is about 47376.5419063063. The cubic root of 2244536723 is about 1309.3092570801.

The spelling of 2244536723 in words is "two billion, two hundred forty-four million, five hundred thirty-six thousand, seven hundred twenty-three".