421323000323124 has 24 divisors (see below), whose sum is σ = 983246515286560. Its totient is φ = 140418212317344.

The previous prime is 421323000323041. The next prime is 421323000323161.

It is a happy number.

421323000323124 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 421323000323091 and 421323000323100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2848396759 + ... + 2848544670.

Almost surely, 2^{421323000323124} is an apocalyptic number.

It is an amenable number.

421323000323124 is an abundant number, since it is smaller than the sum of its proper divisors (561923514963436).

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

421323000323124 is a wasteful number, since it uses less digits than its factorization.

421323000323124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696947599 (or 5696947597 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

It can be divided in two parts, 421323000 and 323124, that added together give a palindrome (421646124).

The spelling of 421323000323124 in words is "four hundred twenty-one trillion, three hundred twenty-three billion, three hundred twenty-three thousand, one hundred twenty-four".