423394067598 has 8 divisors (see below), whose sum is σ = 846788135208. Its totient is φ = 141131355864.

The previous prime is 423394067587. The next prime is 423394067611. The reversal of 423394067598 is 895760493324.

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

423394067598 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35282838961 + ... + 35282838972.

It is an arithmetic number, because the mean of its divisors is an integer number (105848516901).

Almost surely, 2^423394067598 is an apocalyptic number.

423394067598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423394067598 is a wasteful number, since it uses less digits than its factorization.

423394067598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70565677938.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 423394067598 in words is "four hundred twenty-three billion, three hundred ninety-four million, sixty-seven thousand, five hundred ninety-eight".