2244478708 has 12 divisors (see below), whose sum is σ = 3994411680. Its totient is φ = 1103218232.

The previous prime is 2244478633. The next prime is 2244478727. The reversal of 2244478708 is 8078744422.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 4755016 + ... + 4755487.

It is an arithmetic number, because the mean of its divisors is an integer number (332867640).

Almost surely, 2^2244478708 is an apocalyptic number.

It is an amenable number.

2244478708 is a deficient number, since it is larger than the sum of its proper divisors (1749932972).

2244478708 is a wasteful number, since it uses less digits than its factorization.

2244478708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9510566 (or 9510564 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 46.

The square root of 2244478708 is about 47375.9296267630. The cubic root of 2244478708 is about 1309.2979763214.

The spelling of 2244478708 in words is "two billion, two hundred forty-four million, four hundred seventy-eight thousand, seven hundred eight".