34231333333987 has 2 divisors, whose sum is σ = 34231333333988. Its totient is φ = 34231333333986.

The previous prime is 34231333333973. The next prime is 34231333334021. The reversal of 34231333333987 is 78933333313243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34231333333987 - 2¹¹ = 34231333331939 is a prime.

It is not a weakly prime, because it can be changed into another prime (34231333333927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17115666666993 + 17115666666994.

It is an arithmetic number, because the mean of its divisors is an integer number (17115666666994).

Almost surely, 2^{34231333333987} is an apocalyptic number.

34231333333987 is a deficient number, since it is larger than the sum of its proper divisors (1).

34231333333987 is an equidigital number, since it uses as much as digits as its factorization.

34231333333987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26453952, while the sum is 55.

The spelling of 34231333333987 in words is "thirty-four trillion, two hundred thirty-one billion, three hundred thirty-three million, three hundred thirty-three thousand, nine hundred eighty-seven".