44061399959 has 2 divisors, whose sum is σ = 44061399960. Its totient is φ = 44061399958.

The previous prime is 44061399947. The next prime is 44061400021. The reversal of 44061399959 is 95999316044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44061399959 - 2¹² = 44061395863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44061399898 and 44061399907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44061399359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22030699979 + 22030699980.

It is an arithmetic number, because the mean of its divisors is an integer number (22030699980).

Almost surely, 2^44061399959 is an apocalyptic number.

44061399959 is a deficient number, since it is larger than the sum of its proper divisors (1).

44061399959 is an equidigital number, since it uses as much as digits as its factorization.

44061399959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9447840, while the sum is 59.

The spelling of 44061399959 in words is "forty-four billion, sixty-one million, three hundred ninety-nine thousand, nine hundred fifty-nine".