44261041247 has 2 divisors, whose sum is σ = 44261041248. Its totient is φ = 44261041246.

The previous prime is 44261041219. The next prime is 44261041267. The reversal of 44261041247 is 74214016244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44261041247 - 2⁸ = 44261040991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44261041267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22130520623 + 22130520624.

It is an arithmetic number, because the mean of its divisors is an integer number (22130520624).

Almost surely, 2^44261041247 is an apocalyptic number.

44261041247 is a deficient number, since it is larger than the sum of its proper divisors (1).

44261041247 is an equidigital number, since it uses as much as digits as its factorization.

44261041247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 35.

The spelling of 44261041247 in words is "forty-four billion, two hundred sixty-one million, forty-one thousand, two hundred forty-seven".