4224218406013 has 16 divisors (see below), whose sum is σ = 4452303385600. Its totient is φ = 3996710443440.

The previous prime is 4224218405993. The next prime is 4224218406043. The reversal of 4224218406013 is 3106048124224.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224218406013 is a prime.

It is a super-2 number, since 2×4224218406013² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224218406043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191450620 + ... + 191472682.

It is an arithmetic number, because the mean of its divisors is an integer number (278268961600).

Almost surely, 2^{4224218406013} is an apocalyptic number.

It is an amenable number.

4224218406013 is a deficient number, since it is larger than the sum of its proper divisors (228084979587).

4224218406013 is a wasteful number, since it uses less digits than its factorization.

4224218406013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34672.

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 4224218406013 in words is "four trillion, two hundred twenty-four billion, two hundred eighteen million, four hundred six thousand, thirteen".