4213223637 has 16 divisors (see below), whose sum is σ = 6424657920. Its totient is φ = 2405866032.

The previous prime is 4213223627. The next prime is 4213223639. The reversal of 4213223637 is 7363223124.

4213223637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4213223637 - 2⁴ = 4213223621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4213223598 and 4213223607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213223639) 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, 39493 + ... + 99930.

It is an arithmetic number, because the mean of its divisors is an integer number (401541120).

Almost surely, 2^4213223637 is an apocalyptic number.

It is an amenable number.

4213223637 is a deficient number, since it is larger than the sum of its proper divisors (2211434283).

4213223637 is a wasteful number, since it uses less digits than its factorization.

4213223637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140872.

The product of its digits is 36288, while the sum is 33.

The square root of 4213223637 is about 64909.3493805014. The cubic root of 4213223637 is about 1615.1201573289.

The spelling of 4213223637 in words is "four billion, two hundred thirteen million, two hundred twenty-three thousand, six hundred thirty-seven".