4224440224400 has 60 divisors (see below), whose sum is σ = 11071873799664. Its totient is φ = 1536160080000.

The previous prime is 4224440224351. The next prime is 4224440224423. The reversal of 4224440224400 is 44220444224.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480045626 + ... + 480054425.

Almost surely, 2^{4224440224400} is an apocalyptic number.

4224440224400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4224440224400 is an abundant number, since it is smaller than the sum of its proper divisors (6847433575264).

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

4224440224400 is a wasteful number, since it uses less digits than its factorization.

4224440224400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960100080 (or 960100069 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4224440224400 its reverse (44220444224), we get a palindrome (4268660668624).

The spelling of 4224440224400 in words is "four trillion, two hundred twenty-four billion, four hundred forty million, two hundred twenty-four thousand, four hundred".