440669542483 has 2 divisors, whose sum is σ = 440669542484. Its totient is φ = 440669542482.

The previous prime is 440669542471. The next prime is 440669542493. The reversal of 440669542483 is 384245966044.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440669542483 - 2²⁹ = 440132671571 is a prime.

It is not a weakly prime, because it can be changed into another prime (440669542493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220334771241 + 220334771242.

It is an arithmetic number, because the mean of its divisors is an integer number (220334771242).

Almost surely, 2^440669542483 is an apocalyptic number.

440669542483 is a deficient number, since it is larger than the sum of its proper divisors (1).

440669542483 is an equidigital number, since it uses as much as digits as its factorization.

440669542483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 55.

The spelling of 440669542483 in words is "four hundred forty billion, six hundred sixty-nine million, five hundred forty-two thousand, four hundred eighty-three".