440243141415513 has 8 divisors (see below), whose sum is σ = 587000405779008. Its totient is φ = 293490652331184.

The previous prime is 440243141415499. The next prime is 440243141415599. The reversal of 440243141415513 is 315514141342044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 440243141415513 - 2²⁴ = 440243124638297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (440243141415713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193604670 + ... + 1193973447.

It is an arithmetic number, because the mean of its divisors is an integer number (73375050722376).

Almost surely, 2^{440243141415513} is an apocalyptic number.

It is an amenable number.

440243141415513 is a deficient number, since it is larger than the sum of its proper divisors (146757264363495).

440243141415513 is a wasteful number, since it uses less digits than its factorization.

440243141415513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387639583.

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 440243141415513 its reverse (315514141342044), we get a palindrome (755757282757557).

The spelling of 440243141415513 in words is "four hundred forty trillion, two hundred forty-three billion, one hundred forty-one million, four hundred fifteen thousand, five hundred thirteen".