44344004039 has 2 divisors, whose sum is σ = 44344004040. Its totient is φ = 44344004038.

The previous prime is 44344004017. The next prime is 44344004113. The reversal of 44344004039 is 93040044344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44344004039 - 2⁸ = 44344003783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44344084039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22172002019 + 22172002020.

It is an arithmetic number, because the mean of its divisors is an integer number (22172002020).

Almost surely, 2^44344004039 is an apocalyptic number.

44344004039 is a deficient number, since it is larger than the sum of its proper divisors (1).

44344004039 is an equidigital number, since it uses as much as digits as its factorization.

44344004039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 44344004039 in words is "forty-four billion, three hundred forty-four million, four thousand, thirty-nine".