10140443324515 has 16 divisors (see below), whose sum is σ = 13916425570560. Its totient is φ = 6948680916960.

The previous prime is 10140443324513. The next prime is 10140443324519. The reversal of 10140443324515 is 51542334404101.

It is a happy number.

It is not a de Polignac number, because 10140443324515 - 2¹ = 10140443324513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10140443324513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99238501 + ... + 99340630.

It is an arithmetic number, because the mean of its divisors is an integer number (869776598160).

Almost surely, 2^{10140443324515} is an apocalyptic number.

10140443324515 is a deficient number, since it is larger than the sum of its proper divisors (3775982246045).

10140443324515 is a wasteful number, since it uses less digits than its factorization.

10140443324515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198580602.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 10140443324515 its reverse (51542334404101), we get a palindrome (61682777728616).

The spelling of 10140443324515 in words is "ten trillion, one hundred forty billion, four hundred forty-three million, three hundred twenty-four thousand, five hundred fifteen".