39227996911 has 2 divisors, whose sum is σ = 39227996912. Its totient is φ = 39227996910.

The previous prime is 39227996867. The next prime is 39227996963. The reversal of 39227996911 is 11969972293.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39227996911 - 2¹⁷ = 39227865839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39227996971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19613998455 + 19613998456.

It is an arithmetic number, because the mean of its divisors is an integer number (19613998456).

Almost surely, 2^39227996911 is an apocalyptic number.

39227996911 is a deficient number, since it is larger than the sum of its proper divisors (1).

39227996911 is an equidigital number, since it uses as much as digits as its factorization.

39227996911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3306744, while the sum is 58.

The spelling of 39227996911 in words is "thirty-nine billion, two hundred twenty-seven million, nine hundred ninety-six thousand, nine hundred eleven".