2240050335431 has 2 divisors, whose sum is σ = 2240050335432. Its totient is φ = 2240050335430.

The previous prime is 2240050335407. The next prime is 2240050335433. The reversal of 2240050335431 is 1345330500422.

2240050335431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240050335431 - 2¹⁰ = 2240050334407 is a prime.

It is a super-2 number, since 2×2240050335431² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 2240050335433, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240050335433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120025167715 + 1120025167716.

It is an arithmetic number, because the mean of its divisors is an integer number (1120025167716).

Almost surely, 2^{2240050335431} is an apocalyptic number.

2240050335431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240050335431 is an equidigital number, since it uses as much as digits as its factorization.

2240050335431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 2240050335431 its reverse (1345330500422), we get a palindrome (3585380835853).

The spelling of 2240050335431 in words is "two trillion, two hundred forty billion, fifty million, three hundred thirty-five thousand, four hundred thirty-one".