10024440997 has 2 divisors, whose sum is σ = 10024440998. Its totient is φ = 10024440996.

The previous prime is 10024440973. The next prime is 10024441027. The reversal of 10024440997 is 79904442001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9807733156 + 216707841 = 99034^2 + 14721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10024440997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10024440967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012220498 + 5012220499.

It is an arithmetic number, because the mean of its divisors is an integer number (5012220499).

Almost surely, 2^10024440997 is an apocalyptic number.

It is an amenable number.

10024440997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10024440997 is an equidigital number, since it uses as much as digits as its factorization.

10024440997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

Adding to 10024440997 its reverse (79904442001), we get a palindrome (89928882998).

The spelling of 10024440997 in words is "ten billion, twenty-four million, four hundred forty thousand, nine hundred ninety-seven".