423213413003346 has 32 divisors (see below), whose sum is σ = 969201652203648. Its totient is φ = 120686029476480.

The previous prime is 423213413003341. The next prime is 423213413003371. The reversal of 423213413003346 is 643300314312324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (423213413003341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9670333045 + ... + 9670376808.

It is an arithmetic number, because the mean of its divisors is an integer number (30287551631364).

Almost surely, 2^{423213413003346} is an apocalyptic number.

423213413003346 is an abundant number, since it is smaller than the sum of its proper divisors (545988239200302).

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

423213413003346 is a wasteful number, since it uses less digits than its factorization.

423213413003346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19340710386.

The product of its (nonzero) digits is 373248, while the sum is 39.

The spelling of 423213413003346 in words is "four hundred twenty-three trillion, two hundred thirteen billion, four hundred thirteen million, three thousand, three hundred forty-six".