140033113341431 has 2 divisors, whose sum is σ = 140033113341432. Its totient is φ = 140033113341430.

The previous prime is 140033113341389. The next prime is 140033113341479. The reversal of 140033113341431 is 134143311330041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140033113341431 is a prime.

It is a super-2 number, since 2×140033113341431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140033113341931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70016556670715 + 70016556670716.

It is an arithmetic number, because the mean of its divisors is an integer number (70016556670716).

Almost surely, 2^{140033113341431} is an apocalyptic number.

140033113341431 is a deficient number, since it is larger than the sum of its proper divisors (1).

140033113341431 is an equidigital number, since it uses as much as digits as its factorization.

140033113341431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 140033113341431 its reverse (134143311330041), we get a palindrome (274176424671472).

The spelling of 140033113341431 in words is "one hundred forty trillion, thirty-three billion, one hundred thirteen million, three hundred forty-one thousand, four hundred thirty-one".