140410324013431 has 2 divisors, whose sum is σ = 140410324013432. Its totient is φ = 140410324013430.

The previous prime is 140410324013429. The next prime is 140410324013521. The reversal of 140410324013431 is 134310423014041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140410324013431 - 2¹ = 140410324013429 is a prime.

It is a super-2 number, since 2×140410324013431² (a number of 29 digits) contains 22 as substring.

Together with 140410324013429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 140410324013393 and 140410324013402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140410324013231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70205162006715 + 70205162006716.

It is an arithmetic number, because the mean of its divisors is an integer number (70205162006716).

Almost surely, 2^{140410324013431} is an apocalyptic number.

140410324013431 is a deficient number, since it is larger than the sum of its proper divisors (1).

140410324013431 is an equidigital number, since it uses as much as digits as its factorization.

140410324013431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 140410324013431 its reverse (134310423014041), we get a palindrome (274720747027472).

The spelling of 140410324013431 in words is "one hundred forty trillion, four hundred ten billion, three hundred twenty-four million, thirteen thousand, four hundred thirty-one".