42213106339 has 2 divisors, whose sum is σ = 42213106340. Its totient is φ = 42213106338.

The previous prime is 42213106337. The next prime is 42213106409. The reversal of 42213106339 is 93360131224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42213106339 - 2¹ = 42213106337 is a prime.

Together with 42213106337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (42213106337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21106553169 + 21106553170.

It is an arithmetic number, because the mean of its divisors is an integer number (21106553170).

Almost surely, 2^42213106339 is an apocalyptic number.

42213106339 is a deficient number, since it is larger than the sum of its proper divisors (1).

42213106339 is an equidigital number, since it uses as much as digits as its factorization.

42213106339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 42213106339 in words is "forty-two billion, two hundred thirteen million, one hundred six thousand, three hundred thirty-nine".