4221404110140 has 48 divisors (see below), whose sum is σ = 13508493153792. Its totient is φ = 964892367936.

The previous prime is 4221404110139. The next prime is 4221404110153. The reversal of 4221404110140 is 410114041224.

It is a super-2 number, since 2×4221404110140² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4221404110140.

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, 5025480664 + ... + 5025481503.

It is an arithmetic number, because the mean of its divisors is an integer number (281426940704).

Almost surely, 2^{4221404110140} is an apocalyptic number.

It is an amenable number.

4221404110140 is an abundant number, since it is smaller than the sum of its proper divisors (9287089043652).

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

4221404110140 is a wasteful number, since it uses less digits than its factorization.

4221404110140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050962186 (or 10050962184 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 4221404110140 its reverse (410114041224), we get a palindrome (4631518151364).

The spelling of 4221404110140 in words is "four trillion, two hundred twenty-one billion, four hundred four million, one hundred ten thousand, one hundred forty".