244140015043 has 2 divisors, whose sum is σ = 244140015044. Its totient is φ = 244140015042.

The previous prime is 244140015019. The next prime is 244140015107. The reversal of 244140015043 is 340510041442.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244140015043 is a prime.

It is not a weakly prime, because it can be changed into another prime (244140015013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122070007521 + 122070007522.

It is an arithmetic number, because the mean of its divisors is an integer number (122070007522).

Almost surely, 2^244140015043 is an apocalyptic number.

244140015043 is a deficient number, since it is larger than the sum of its proper divisors (1).

244140015043 is an equidigital number, since it uses as much as digits as its factorization.

244140015043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 244140015043 its reverse (340510041442), we get a palindrome (584650056485).

The spelling of 244140015043 in words is "two hundred forty-four billion, one hundred forty million, fifteen thousand, forty-three".