440403112413 has 48 divisors (see below), whose sum is σ = 696065435520. Its totient is φ = 266105347200.

The previous prime is 440403112397. The next prime is 440403112423. The reversal of 440403112413 is 314211304044.

440403112413 is a `hidden beast` number, since 4 + 4 + 0 + 403 + 11 + 241 + 3 = 666.

It is not a de Polignac number, because 440403112413 - 2⁴ = 440403112397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440403112423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99568920 + ... + 99573342.

It is an arithmetic number, because the mean of its divisors is an integer number (14501363240).

Almost surely, 2^440403112413 is an apocalyptic number.

It is an amenable number.

440403112413 is a deficient number, since it is larger than the sum of its proper divisors (255662323107).

440403112413 is a wasteful number, since it uses less digits than its factorization.

440403112413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7250 (or 7247 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 440403112413 its reverse (314211304044), we get a palindrome (754614416457).

The spelling of 440403112413 in words is "four hundred forty billion, four hundred three million, one hundred twelve thousand, four hundred thirteen".