4330423100020 has 12 divisors (see below), whose sum is σ = 9093888510084. Its totient is φ = 1732169240000.

The previous prime is 4330423099993. The next prime is 4330423100039. The reversal of 4330423100020 is 200013240334.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1122154625124 + 3208268474896 = 1059318^2 + 1791164^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4330423099964 and 4330423100000.

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, 108260577481 + ... + 108260577520.

It is an arithmetic number, because the mean of its divisors is an integer number (757824042507).

Almost surely, 2^{4330423100020} is an apocalyptic number.

It is an amenable number.

4330423100020 is an abundant number, since it is smaller than the sum of its proper divisors (4763465410064).

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

4330423100020 is a wasteful number, since it uses less digits than its factorization.

4330423100020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216521155010 (or 216521155008 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 4330423100020 its reverse (200013240334), we get a palindrome (4530436340354).

The spelling of 4330423100020 in words is "four trillion, three hundred thirty billion, four hundred twenty-three million, one hundred thousand, twenty".