44253243111 has 32 divisors (see below), whose sum is σ = 74278084608. Its totient is φ = 22765494240.

The previous prime is 44253243109. The next prime is 44253243119. The reversal of 44253243111 is 11134235244.

It is not a de Polignac number, because 44253243111 - 2¹ = 44253243109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44253243119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906171 + ... + 953756.

It is an arithmetic number, because the mean of its divisors is an integer number (2321190144).

Almost surely, 2^44253243111 is an apocalyptic number.

44253243111 is a deficient number, since it is larger than the sum of its proper divisors (30024841497).

44253243111 is a wasteful number, since it uses less digits than its factorization.

44253243111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860051.

The product of its digits is 11520, while the sum is 30.

Adding to 44253243111 its reverse (11134235244), we get a palindrome (55387478355).

The spelling of 44253243111 in words is "forty-four billion, two hundred fifty-three million, two hundred forty-three thousand, one hundred eleven".