4400726108 has 12 divisors (see below), whose sum is σ = 7704521832. Its totient is φ = 2199434160.

The previous prime is 4400726101. The next prime is 4400726123. The reversal of 4400726108 is 8016270044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400726101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221510 + ... + 240557.

It is an arithmetic number, because the mean of its divisors is an integer number (642043486).

Almost surely, 2^4400726108 is an apocalyptic number.

It is an amenable number.

4400726108 is a deficient number, since it is larger than the sum of its proper divisors (3303795724).

4400726108 is a wasteful number, since it uses less digits than its factorization.

4400726108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464452 (or 464450 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 4400726108 is about 66337.9688263064. The cubic root of 4400726108 is about 1638.7326749902.

The spelling of 4400726108 in words is "four billion, four hundred million, seven hundred twenty-six thousand, one hundred eight".