5440126111 has 8 divisors (see below), whose sum is σ = 6220909184. Its totient is φ = 4660248600.

The previous prime is 5440126099. The next prime is 5440126127. The reversal of 5440126111 is 1116210445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5440126111 - 2⁹ = 5440125599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440126411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213465 + ... + 237586.

It is an arithmetic number, because the mean of its divisors is an integer number (777613648).

Almost surely, 2^5440126111 is an apocalyptic number.

5440126111 is a deficient number, since it is larger than the sum of its proper divisors (780783073).

5440126111 is a wasteful number, since it uses less digits than its factorization.

5440126111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452781.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5440126111 is about 73757.2105695436. The cubic root of 5440126111 is about 1758.7454591648.

Adding to 5440126111 its reverse (1116210445), we get a palindrome (6556336556).

The spelling of 5440126111 in words is "five billion, four hundred forty million, one hundred twenty-six thousand, one hundred eleven".