4142034502221 has 48 divisors (see below), whose sum is σ = 6938941814784. Its totient is φ = 2151297060000.

The previous prime is 4142034502217. The next prime is 4142034502247. The reversal of 4142034502221 is 1222054302414.

It is a happy number.

4142034502221 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4142034502221 - 2² = 4142034502217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142034502121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13444576 + ... + 13749206.

It is an arithmetic number, because the mean of its divisors is an integer number (144561287808).

Almost surely, 2^{4142034502221} is an apocalyptic number.

It is an amenable number.

4142034502221 is a deficient number, since it is larger than the sum of its proper divisors (2796907312563).

4142034502221 is a wasteful number, since it uses less digits than its factorization.

4142034502221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310014 (or 310003 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 4142034502221 its reverse (1222054302414), we get a palindrome (5364088804635).

The spelling of 4142034502221 in words is "four trillion, one hundred forty-two billion, thirty-four million, five hundred two thousand, two hundred twenty-one".