424523226859 has 8 divisors (see below), whose sum is σ = 429651113472. Its totient is φ = 419395653480.

The previous prime is 424523226839. The next prime is 424523226877. The reversal of 424523226859 is 958622325424.

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

It is a cyclic number.

It is not a de Polignac number, because 424523226859 - 2¹⁵ = 424523194091 is a prime.

It is a super-3 number, since 3×424523226859³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424523226839) 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, 3802062 + ... + 3912124.

It is an arithmetic number, because the mean of its divisors is an integer number (53706389184).

Almost surely, 2^424523226859 is an apocalyptic number.

424523226859 is a deficient number, since it is larger than the sum of its proper divisors (5127886613).

424523226859 is a wasteful number, since it uses less digits than its factorization.

424523226859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156617.

The product of its digits is 8294400, while the sum is 52.

The spelling of 424523226859 in words is "four hundred twenty-four billion, five hundred twenty-three million, two hundred twenty-six thousand, eight hundred fifty-nine".