44729370223 has 2 divisors, whose sum is σ = 44729370224. Its totient is φ = 44729370222.

The previous prime is 44729370197. The next prime is 44729370251. The reversal of 44729370223 is 32207392744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44729370223 - 2¹⁷ = 44729239151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44729370223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44729370823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22364685111 + 22364685112.

It is an arithmetic number, because the mean of its divisors is an integer number (22364685112).

Almost surely, 2^44729370223 is an apocalyptic number.

44729370223 is a deficient number, since it is larger than the sum of its proper divisors (1).

44729370223 is an equidigital number, since it uses as much as digits as its factorization.

44729370223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 44729370223 in words is "forty-four billion, seven hundred twenty-nine million, three hundred seventy thousand, two hundred twenty-three".