28844741811334 has 4 divisors (see below), whose sum is σ = 43267112717004. Its totient is φ = 14422370905666.

The previous prime is 28844741811323. The next prime is 28844741811341. The reversal of 28844741811334 is 43311814744882.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7211185452832 + ... + 7211185452835.

It is an arithmetic number, because the mean of its divisors is an integer number (10816778179251).

Almost surely, 2^{28844741811334} is an apocalyptic number.

28844741811334 is a deficient number, since it is larger than the sum of its proper divisors (14422370905670).

28844741811334 is a wasteful number, since it uses less digits than its factorization.

28844741811334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14422370905669.

The product of its digits is 16515072, while the sum is 58.

The spelling of 28844741811334 in words is "twenty-eight trillion, eight hundred forty-four billion, seven hundred forty-one million, eight hundred eleven thousand, three hundred thirty-four".