4224263353861 has 4 divisors (see below), whose sum is σ = 4224275943552. Its totient is φ = 4224250764172.

The previous prime is 4224263353847. The next prime is 4224263353867. The reversal of 4224263353861 is 1683533624224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4224263353861 - 2¹¹ = 4224263351813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224263353867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5777365 + ... + 6467338.

It is an arithmetic number, because the mean of its divisors is an integer number (1056068985888).

Almost surely, 2^{4224263353861} is an apocalyptic number.

It is an amenable number.

4224263353861 is a deficient number, since it is larger than the sum of its proper divisors (12589691).

4224263353861 is a wasteful number, since it uses less digits than its factorization.

4224263353861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12589690.

The product of its digits is 4976640, while the sum is 49.

The spelling of 4224263353861 in words is "four trillion, two hundred twenty-four billion, two hundred sixty-three million, three hundred fifty-three thousand, eight hundred sixty-one".