4224466462442 has 8 divisors (see below), whose sum is σ = 6356689283556. Its totient is φ = 2105570034592.

The previous prime is 4224466462423. The next prime is 4224466462459. The reversal of 4224466462442 is 2442646644224.

It can be written as a sum of positive squares in 2 ways, for example, as 3101652844801 + 1122813617641 = 1761151^2 + 1059629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4224466462442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3331597523 + ... + 3331598790.

Almost surely, 2^{4224466462442} is an apocalyptic number.

4224466462442 is a deficient number, since it is larger than the sum of its proper divisors (2132222821114).

4224466462442 is a wasteful number, since it uses less digits than its factorization.

4224466462442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6663196632.

The product of its digits is 14155776, while the sum is 50.

The spelling of 4224466462442 in words is "four trillion, two hundred twenty-four billion, four hundred sixty-six million, four hundred sixty-two thousand, four hundred forty-two".