423382120868247 has 8 divisors (see below), whose sum is σ = 564511463537280. Its totient is φ = 282253762722360.

The previous prime is 423382120868173. The next prime is 423382120868323. The reversal of 423382120868247 is 742868021283324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423382120868247 - 2⁸ = 423382120867991 is a prime.

It is a super-2 number, since 2×423382120868247² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423382120768247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245126779 + ... + 246847932.

It is an arithmetic number, because the mean of its divisors is an integer number (70563932942160).

Almost surely, 2^{423382120868247} is an apocalyptic number.

423382120868247 is a deficient number, since it is larger than the sum of its proper divisors (141129342669033).

423382120868247 is a wasteful number, since it uses less digits than its factorization.

423382120868247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492261573.

The product of its (nonzero) digits is 49545216, while the sum is 60.

The spelling of 423382120868247 in words is "four hundred twenty-three trillion, three hundred eighty-two billion, one hundred twenty million, eight hundred sixty-eight thousand, two hundred forty-seven".