244456689111 has 16 divisors (see below), whose sum is σ = 335350145760. Its totient is φ = 158301895680.

The previous prime is 244456689109. The next prime is 244456689149. The reversal of 244456689111 is 111986654442.

It is not a de Polignac number, because 244456689111 - 2¹ = 244456689109 is a prime.

It is a super-2 number, since 2×244456689111² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244456689101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4311250 + ... + 4367583.

It is an arithmetic number, because the mean of its divisors is an integer number (20959384110).

Almost surely, 2^244456689111 is an apocalyptic number.

244456689111 is a deficient number, since it is larger than the sum of its proper divisors (90893456649).

244456689111 is a wasteful number, since it uses less digits than its factorization.

244456689111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8679106.

The product of its digits is 1658880, while the sum is 51.

The spelling of 244456689111 in words is "two hundred forty-four billion, four hundred fifty-six million, six hundred eighty-nine thousand, one hundred eleven".