440432334211413 has 16 divisors (see below), whose sum is σ = 596995620157440. Its totient is φ = 288784786041456.

The previous prime is 440432334211393. The next prime is 440432334211423. The reversal of 440432334211413 is 314112433234044.

It is not a de Polignac number, because 440432334211413 - 2¹³ = 440432334203221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440432334211423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4935435045 + ... + 4935524282.

It is an arithmetic number, because the mean of its divisors is an integer number (37312226259840).

Almost surely, 2^{440432334211413} is an apocalyptic number.

It is an amenable number.

440432334211413 is a deficient number, since it is larger than the sum of its proper divisors (156563285946027).

440432334211413 is a wasteful number, since it uses less digits than its factorization.

440432334211413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9870959576.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 440432334211413 its reverse (314112433234044), we get a palindrome (754544767445457).

The spelling of 440432334211413 in words is "four hundred forty trillion, four hundred thirty-two billion, three hundred thirty-four million, two hundred eleven thousand, four hundred thirteen".