42333003247 has 2 divisors, whose sum is σ = 42333003248. Its totient is φ = 42333003246.

The previous prime is 42333003233. The next prime is 42333003263. The reversal of 42333003247 is 74230033324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42333003247 - 2¹¹ = 42333001199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42333000247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21166501623 + 21166501624.

It is an arithmetic number, because the mean of its divisors is an integer number (21166501624).

Almost surely, 2^42333003247 is an apocalyptic number.

42333003247 is a deficient number, since it is larger than the sum of its proper divisors (1).

42333003247 is an equidigital number, since it uses as much as digits as its factorization.

42333003247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 31.

The spelling of 42333003247 in words is "forty-two billion, three hundred thirty-three million, three thousand, two hundred forty-seven".