4400321026 has 8 divisors (see below), whose sum is σ = 6600925584. Its totient is φ = 2200012500.

The previous prime is 4400320999. The next prime is 4400321027. The reversal of 4400321026 is 6201230044.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4400320988 and 4400321006.

It is not an unprimeable number, because it can be changed into a prime (4400321027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32100 + ... + 99151.

It is an arithmetic number, because the mean of its divisors is an integer number (825115698).

Almost surely, 2^4400321026 is an apocalyptic number.

4400321026 is a deficient number, since it is larger than the sum of its proper divisors (2200604558).

4400321026 is a wasteful number, since it uses less digits than its factorization.

4400321026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148016.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4400321026 is about 66334.9155874943. The cubic root of 4400321026 is about 1638.6823922670.

The spelling of 4400321026 in words is "four billion, four hundred million, three hundred twenty-one thousand, twenty-six".