42353262047 has 2 divisors, whose sum is σ = 42353262048. Its totient is φ = 42353262046.

The previous prime is 42353261987. The next prime is 42353262059. The reversal of 42353262047 is 74026235324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42353262047 - 2²⁸ = 42084826591 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42353262047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42353262067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21176631023 + 21176631024.

It is an arithmetic number, because the mean of its divisors is an integer number (21176631024).

Almost surely, 2^42353262047 is an apocalyptic number.

42353262047 is a deficient number, since it is larger than the sum of its proper divisors (1).

42353262047 is an equidigital number, since it uses as much as digits as its factorization.

42353262047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 38.

The spelling of 42353262047 in words is "forty-two billion, three hundred fifty-three million, two hundred sixty-two thousand, forty-seven".