423232212399 has 8 divisors (see below), whose sum is σ = 564463101360. Its totient is φ = 282078065856.

The previous prime is 423232212353. The next prime is 423232212407. The reversal of 423232212399 is 993212232324.

It is a happy number.

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

It is not a de Polignac number, because 423232212399 - 2¹⁵ = 423232179631 is a prime.

It is a super-2 number, since 2×423232212399² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 423232212399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423232212349) 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, 19172734 + ... + 19194795.

It is an arithmetic number, because the mean of its divisors is an integer number (70557887670).

Almost surely, 2^423232212399 is an apocalyptic number.

423232212399 is a deficient number, since it is larger than the sum of its proper divisors (141230888961).

423232212399 is a wasteful number, since it uses less digits than its factorization.

423232212399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38371209.

The product of its digits is 279936, while the sum is 42.

The spelling of 423232212399 in words is "four hundred twenty-three billion, two hundred thirty-two million, two hundred twelve thousand, three hundred ninety-nine".