423219796002 has 12 divisors (see below), whose sum is σ = 916976224710. Its totient is φ = 141073265328.

The previous prime is 423219795997. The next prime is 423219796007. The reversal of 423219796002 is 200697912324.

423219796002 is a `hidden beast` number, since 4 + 2 + 32 + 1 + 9 + 7 + 9 + 600 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (423219795997) and next prime (423219796007).

It can be written as a sum of positive squares in only one way, i.e., 255964153041 + 167255642961 = 505929^2 + 408969^2 .

It is a super-2 number, since 2×423219796002² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (423219796007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11756105427 + ... + 11756105462.

Almost surely, 2^423219796002 is an apocalyptic number.

423219796002 is an abundant number, since it is smaller than the sum of its proper divisors (493756428708).

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

423219796002 is a wasteful number, since it uses less digits than its factorization.

423219796002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23512210897 (or 23512210894 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 423219796002 in words is "four hundred twenty-three billion, two hundred nineteen million, seven hundred ninety-six thousand, two".