40244433111 has 24 divisors (see below), whose sum is σ = 58749001584. Its totient is φ = 26544499200.

The previous prime is 40244433091. The next prime is 40244433139. The reversal of 40244433111 is 11133444204.

40244433111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40244433111 - 2¹³ = 40244424919 is a prime.

It is a super-2 number, since 2×40244433111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40244433161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3880545 + ... + 3890901.

It is an arithmetic number, because the mean of its divisors is an integer number (2447875066).

Almost surely, 2^40244433111 is an apocalyptic number.

40244433111 is a deficient number, since it is larger than the sum of its proper divisors (18504568473).

40244433111 is a wasteful number, since it uses less digits than its factorization.

40244433111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14911 (or 14908 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 40244433111 its reverse (11133444204), we get a palindrome (51377877315).

The spelling of 40244433111 in words is "forty billion, two hundred forty-four million, four hundred thirty-three thousand, one hundred eleven".