4240221302134 has 4 divisors (see below), whose sum is σ = 6360331953204. Its totient is φ = 2120110651066.

The previous prime is 4240221302129. The next prime is 4240221302147. The reversal of 4240221302134 is 4312031220424.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060055325532 + ... + 1060055325535.

It is an arithmetic number, because the mean of its divisors is an integer number (1590082988301).

Almost surely, 2^{4240221302134} is an apocalyptic number.

4240221302134 is a deficient number, since it is larger than the sum of its proper divisors (2120110651070).

4240221302134 is a wasteful number, since it uses less digits than its factorization.

4240221302134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120110651069.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4240221302134 its reverse (4312031220424), we get a palindrome (8552252522558).

The spelling of 4240221302134 in words is "four trillion, two hundred forty billion, two hundred twenty-one million, three hundred two thousand, one hundred thirty-four".