44350039 has 2 divisors, whose sum is σ = 44350040. Its totient is φ = 44350038.

The previous prime is 44350001. The next prime is 44350043. The reversal of 44350039 is 93005344.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44350039 - 2¹¹ = 44347991 is a prime.

It is equal to p_2681218 and since 44350039 and 2681218 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 44349989 and 44350016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44350099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22175019 + 22175020.

It is an arithmetic number, because the mean of its divisors is an integer number (22175020).

Almost surely, 2^44350039 is an apocalyptic number.

44350039 is a deficient number, since it is larger than the sum of its proper divisors (1).

44350039 is an equidigital number, since it uses as much as digits as its factorization.

44350039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 44350039 is about 6659.5824944211. The cubic root of 44350039 is about 353.9685433868.

The spelling of 44350039 in words is "forty-four million, three hundred fifty thousand, thirty-nine".