44068039 has 2 divisors, whose sum is σ = 44068040. Its totient is φ = 44068038.

The previous prime is 44068027. The next prime is 44068061. The reversal of 44068039 is 93086044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44068039 - 2¹⁷ = 43936967 is a prime.

It is a super-2 number, since 2×44068039² = 3883984122611042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44067995 and 44068013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44068009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22034019 + 22034020.

It is an arithmetic number, because the mean of its divisors is an integer number (22034020).

Almost surely, 2^44068039 is an apocalyptic number.

44068039 is a deficient number, since it is larger than the sum of its proper divisors (1).

44068039 is an equidigital number, since it uses as much as digits as its factorization.

44068039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 44068039 is about 6638.3762321821. The cubic root of 44068039 is about 353.2167105520.

The spelling of 44068039 in words is "forty-four million, sixty-eight thousand, thirty-nine".