44652643093 has 2 divisors, whose sum is σ = 44652643094. Its totient is φ = 44652643092.

The previous prime is 44652643039. The next prime is 44652643127. The reversal of 44652643093 is 39034625644.

Together with previous prime (44652643039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39933227889 + 4719415204 = 199833^2 + 68698^2 .

It is a cyclic number.

It is not a de Polignac number, because 44652643093 - 2²¹ = 44650545941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44652643393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22326321546 + 22326321547.

It is an arithmetic number, because the mean of its divisors is an integer number (22326321547).

Almost surely, 2^44652643093 is an apocalyptic number.

It is an amenable number.

44652643093 is a deficient number, since it is larger than the sum of its proper divisors (1).

44652643093 is an equidigital number, since it uses as much as digits as its factorization.

44652643093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 46.

The spelling of 44652643093 in words is "forty-four billion, six hundred fifty-two million, six hundred forty-three thousand, ninety-three".