34333040431 has 2 divisors, whose sum is σ = 34333040432. Its totient is φ = 34333040430.

The previous prime is 34333040383. The next prime is 34333040461. The reversal of 34333040431 is 13404033343.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (13404033343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34333040431 - 2⁷ = 34333040303 is a prime.

It is a super-2 number, since 2×34333040431² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34333040431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34333040461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17166520215 + 17166520216.

It is an arithmetic number, because the mean of its divisors is an integer number (17166520216).

Almost surely, 2^34333040431 is an apocalyptic number.

34333040431 is a deficient number, since it is larger than the sum of its proper divisors (1).

34333040431 is an equidigital number, since it uses as much as digits as its factorization.

34333040431 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 28.

Adding to 34333040431 its reverse (13404033343), we get a palindrome (47737073774).

The spelling of 34333040431 in words is "thirty-four billion, three hundred thirty-three million, forty thousand, four hundred thirty-one".