44540536343 has 2 divisors, whose sum is σ = 44540536344. Its totient is φ = 44540536342.

The previous prime is 44540536319. The next prime is 44540536349. The reversal of 44540536343 is 34363504544.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44540536343 - 2¹⁸ = 44540274199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44540536343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44540536349) 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, 22270268171 + 22270268172.

It is an arithmetic number, because the mean of its divisors is an integer number (22270268172).

Almost surely, 2^44540536343 is an apocalyptic number.

44540536343 is a deficient number, since it is larger than the sum of its proper divisors (1).

44540536343 is an equidigital number, since it uses as much as digits as its factorization.

44540536343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 41.

The spelling of 44540536343 in words is "forty-four billion, five hundred forty million, five hundred thirty-six thousand, three hundred forty-three".