440111829650 has 12 divisors (see below), whose sum is σ = 818608003242. Its totient is φ = 176044731840.

The previous prime is 440111829649. The next prime is 440111829673. The reversal of 440111829650 is 56928111044.

It can be written as a sum of positive squares in 3 ways, for example, as 411031007689 + 29080821961 = 641117^2 + 170531^2 .

It is a junction number, because it is equal to n+sod(n) for n = 440111829598 and 440111829607.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 4401118247 + ... + 4401118346.

Almost surely, 2^440111829650 is an apocalyptic number.

440111829650 is a deficient number, since it is larger than the sum of its proper divisors (378496173592).

440111829650 is a wasteful number, since it uses less digits than its factorization.

440111829650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8802236605 (or 8802236600 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 440111829650 in words is "four hundred forty billion, one hundred eleven million, eight hundred twenty-nine thousand, six hundred fifty".