42213411337 has 2 divisors, whose sum is σ = 42213411338. Its totient is φ = 42213411336.

The previous prime is 42213411313. The next prime is 42213411397. The reversal of 42213411337 is 73311431224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33878451721 + 8334959616 = 184061^2 + 91296^2 .

It is a cyclic number.

It is not a de Polignac number, because 42213411337 - 2⁷ = 42213411209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42213411299 and 42213411308.

It is not a weakly prime, because it can be changed into another prime (42213411397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21106705668 + 21106705669.

It is an arithmetic number, because the mean of its divisors is an integer number (21106705669).

Almost surely, 2^42213411337 is an apocalyptic number.

It is an amenable number.

42213411337 is a deficient number, since it is larger than the sum of its proper divisors (1).

42213411337 is an equidigital number, since it uses as much as digits as its factorization.

42213411337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The spelling of 42213411337 in words is "forty-two billion, two hundred thirteen million, four hundred eleven thousand, three hundred thirty-seven".