4400003162 has 4 divisors (see below), whose sum is σ = 6600004746. Its totient is φ = 2200001580.

The previous prime is 4400003159. The next prime is 4400003171. The reversal of 4400003162 is 2613000044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4399801561 + 201601 = 66331^2 + 449^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1100000789 + ... + 1100000792.

Almost surely, 2^4400003162 is an apocalyptic number.

4400003162 is a deficient number, since it is larger than the sum of its proper divisors (2200001584).

4400003162 is a wasteful number, since it uses less digits than its factorization.

4400003162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200001583.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4400003162 is about 66332.5196415755. The cubic root of 4400003162 is about 1638.6429337306.

The spelling of 4400003162 in words is "four billion, four hundred million, three thousand, one hundred sixty-two".