11124440039 has 2 divisors, whose sum is σ = 11124440040. Its totient is φ = 11124440038.

The previous prime is 11124440023. The next prime is 11124440069. The reversal of 11124440039 is 93004442111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11124440039 - 2⁴ = 11124440023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11124439993 and 11124440020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11124440069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5562220019 + 5562220020.

It is an arithmetic number, because the mean of its divisors is an integer number (5562220020).

Almost surely, 2^11124440039 is an apocalyptic number.

11124440039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11124440039 is an equidigital number, since it uses as much as digits as its factorization.

11124440039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 11124440039 in words is "eleven billion, one hundred twenty-four million, four hundred forty thousand, thirty-nine".