4020202320332 has 96 divisors (see below), whose sum is σ = 7880490777600. Its totient is φ = 1779118387200.

The previous prime is 4020202320319. The next prime is 4020202320373. The reversal of 4020202320332 is 2330232020204.

It is a junction number, because it is equal to n+sod(n) for n = 4020202320298 and 4020202320307.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 228814844 + ... + 228832412.

It is an arithmetic number, because the mean of its divisors is an integer number (82088445600).

Almost surely, 2^{4020202320332} is an apocalyptic number.

It is an amenable number.

4020202320332 is a deficient number, since it is larger than the sum of its proper divisors (3860288457268).

4020202320332 is a wasteful number, since it uses less digits than its factorization.

4020202320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18567 (or 18565 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 4020202320332 its reverse (2330232020204), we get a palindrome (6350434340536).

The spelling of 4020202320332 in words is "four trillion, twenty billion, two hundred two million, three hundred twenty thousand, three hundred thirty-two".