2244805448636 has 12 divisors (see below), whose sum is σ = 3928783707240. Its totient is φ = 1122295818000.

The previous prime is 2244805448623. The next prime is 2244805448653. The reversal of 2244805448636 is 6368445084422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26679326 + ... + 26763333.

It is an arithmetic number, because the mean of its divisors is an integer number (327398642270).

Almost surely, 2^{2244805448636} is an apocalyptic number.

It is an amenable number.

2244805448636 is a deficient number, since it is larger than the sum of its proper divisors (1683978258604).

2244805448636 is a wasteful number, since it uses less digits than its factorization.

2244805448636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53453164 (or 53453162 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 56.

The spelling of 2244805448636 in words is "two trillion, two hundred forty-four billion, eight hundred five million, four hundred forty-eight thousand, six hundred thirty-six".