44325740273 has 2 divisors, whose sum is σ = 44325740274. Its totient is φ = 44325740272.

The previous prime is 44325740227. The next prime is 44325740309. The reversal of 44325740273 is 37204752344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36027076864 + 8298663409 = 189808^2 + 91097^2 .

It is a cyclic number.

It is not a de Polignac number, because 44325740273 - 2⁶ = 44325740209 is a prime.

It is a super-2 number, since 2×44325740273² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44325740273.

It is not a weakly prime, because it can be changed into another prime (44325740773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22162870136 + 22162870137.

It is an arithmetic number, because the mean of its divisors is an integer number (22162870137).

Almost surely, 2^44325740273 is an apocalyptic number.

It is an amenable number.

44325740273 is a deficient number, since it is larger than the sum of its proper divisors (1).

44325740273 is an equidigital number, since it uses as much as digits as its factorization.

44325740273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 41.

The spelling of 44325740273 in words is "forty-four billion, three hundred twenty-five million, seven hundred forty thousand, two hundred seventy-three".