4272438342724 has 12 divisors (see below), whose sum is σ = 7476799901200. Its totient is φ = 2136209799528.

The previous prime is 4272438342707. The next prime is 4272438342749.

4272438342724 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261794 + ... + 3183865.

Almost surely, 2^{4272438342724} is an apocalyptic number.

It is an amenable number.

4272438342724 is a deficient number, since it is larger than the sum of its proper divisors (3204361558476).

4272438342724 is a wasteful number, since it uses less digits than its factorization.

4272438342724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4685922 (or 4685920 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 52.

The spelling of 4272438342724 in words is "four trillion, two hundred seventy-two billion, four hundred thirty-eight million, three hundred forty-two thousand, seven hundred twenty-four".