4472222744 has 32 divisors (see below), whose sum is σ = 9163851840. Its totient is φ = 2029245600.

The previous prime is 4472222707. The next prime is 4472222761.

4472222744 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4472222698 and 4472222707.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5747 + ... + 94749.

It is an arithmetic number, because the mean of its divisors is an integer number (286370370).

Almost surely, 2^4472222744 is an apocalyptic number.

4472222744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4472222744 is an abundant number, since it is smaller than the sum of its proper divisors (4691629096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4472222744 is a wasteful number, since it uses less digits than its factorization.

4472222744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89591 (or 89587 counting only the distinct ones).

The product of its digits is 200704, while the sum is 38.

The square root of 4472222744 is about 66874.6793936240. The cubic root of 4472222744 is about 1647.5596301535.

The spelling of 4472222744 in words is "four billion, four hundred seventy-two million, two hundred twenty-two thousand, seven hundred forty-four".