4224457881830 has 32 divisors (see below), whose sum is σ = 7638552487584. Its totient is φ = 1682122185216.

The previous prime is 4224457881821. The next prime is 4224457881881. The reversal of 4224457881830 is 381887544224.

It is a super-2 number, since 2×4224457881830² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2072894 + ... + 3570126.

It is an arithmetic number, because the mean of its divisors is an integer number (238704765237).

Almost surely, 2^{4224457881830} is an apocalyptic number.

4224457881830 is a deficient number, since it is larger than the sum of its proper divisors (3414094605754).

4224457881830 is a wasteful number, since it uses less digits than its factorization.

4224457881830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498520.

The product of its (nonzero) digits is 13762560, while the sum is 56.

The spelling of 4224457881830 in words is "four trillion, two hundred twenty-four billion, four hundred fifty-seven million, eight hundred eighty-one thousand, eight hundred thirty".