2432426791 has 2 divisors, whose sum is σ = 2432426792. Its totient is φ = 2432426790.

The previous prime is 2432426783. The next prime is 2432426819. The reversal of 2432426791 is 1976242342.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2432426791 - 2³ = 2432426783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2432426741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1216213395 + 1216213396.

It is an arithmetic number, because the mean of its divisors is an integer number (1216213396).

Almost surely, 2^2432426791 is an apocalyptic number.

2432426791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2432426791 is an equidigital number, since it uses as much as digits as its factorization.

2432426791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 40.

The square root of 2432426791 is about 49319.6389990843. The cubic root of 2432426791 is about 1344.8688237349.

It can be divided in two parts, 24324 and 26791, that added together give a palindrome (51115).

The spelling of 2432426791 in words is "two billion, four hundred thirty-two million, four hundred twenty-six thousand, seven hundred ninety-one".