39242486011 has 2 divisors, whose sum is σ = 39242486012. Its totient is φ = 39242486010.

The previous prime is 39242486009. The next prime is 39242486033. The reversal of 39242486011 is 11068424293.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39242486011 - 2¹ = 39242486009 is a prime.

Together with 39242486009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (39242486711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19621243005 + 19621243006.

It is an arithmetic number, because the mean of its divisors is an integer number (19621243006).

Almost surely, 2^39242486011 is an apocalyptic number.

39242486011 is a deficient number, since it is larger than the sum of its proper divisors (1).

39242486011 is an equidigital number, since it uses as much as digits as its factorization.

39242486011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 39242486011 in words is "thirty-nine billion, two hundred forty-two million, four hundred eighty-six thousand, eleven".