4268077444 has 12 divisors (see below), whose sum is σ = 7470697500. Its totient is φ = 2133592448.

The previous prime is 4268077421. The next prime is 4268077459. The reversal of 4268077444 is 4447708624.

It can be written as a sum of positive squares in 2 ways, for example, as 2775182400 + 1492895044 = 52680^2 + 38638^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4268077394 and 4268077403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89569 + ... + 128680.

It is an arithmetic number, because the mean of its divisors is an integer number (622558125).

Almost surely, 2^4268077444 is an apocalyptic number.

It is an amenable number.

4268077444 is a deficient number, since it is larger than the sum of its proper divisors (3202620056).

4268077444 is a wasteful number, since it uses less digits than its factorization.

4268077444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223142 (or 223140 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 46.

The square root of 4268077444 is about 65330.5245960875. The cubic root of 4268077444 is about 1622.0992756353.

The spelling of 4268077444 in words is "four billion, two hundred sixty-eight million, seventy-seven thousand, four hundred forty-four".