42733288811 has 2 divisors, whose sum is σ = 42733288812. Its totient is φ = 42733288810.

The previous prime is 42733288799. The next prime is 42733288813. The reversal of 42733288811 is 11888233724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42733288811 - 2⁶ = 42733288747 is a prime.

It is a super-2 number, since 2×42733288811² (a number of 22 digits) contains 22 as substring.

Together with 42733288813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42733288813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21366644405 + 21366644406.

It is an arithmetic number, because the mean of its divisors is an integer number (21366644406).

Almost surely, 2^42733288811 is an apocalyptic number.

42733288811 is a deficient number, since it is larger than the sum of its proper divisors (1).

42733288811 is an equidigital number, since it uses as much as digits as its factorization.

42733288811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 516096, while the sum is 47.

The spelling of 42733288811 in words is "forty-two billion, seven hundred thirty-three million, two hundred eighty-eight thousand, eight hundred eleven".