440646341416043 has 8 divisors (see below), whose sum is σ = 504742961859840. Its totient is φ = 376836506746920.

The previous prime is 440646341416009. The next prime is 440646341416063. The reversal of 440646341416043 is 340614143646044.

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

It is a cyclic number.

It is not a de Polignac number, because 440646341416043 - 2³⁶ = 440577621939307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 440646341415982 and 440646341416000.

It is not an unprimeable number, because it can be changed into a prime (440646341416003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71696440373 + ... + 71696446518.

It is an arithmetic number, because the mean of its divisors is an integer number (63092870232480).

Almost surely, 2^{440646341416043} is an apocalyptic number.

440646341416043 is a deficient number, since it is larger than the sum of its proper divisors (64096620443797).

440646341416043 is a wasteful number, since it uses less digits than its factorization.

440646341416043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143392887337.

The product of its (nonzero) digits is 7962624, while the sum is 50.

The spelling of 440646341416043 in words is "four hundred forty trillion, six hundred forty-six billion, three hundred forty-one million, four hundred sixteen thousand, forty-three".