433020230040 has 64 divisors (see below), whose sum is σ = 1304451070560. Its totient is φ = 114992916480.

The previous prime is 433020230021. The next prime is 433020230119. The reversal of 433020230040 is 40032020334.

It is a junction number, because it is equal to n+sod(n) for n = 433020229989 and 433020230016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7457599 + ... + 7515438.

Almost surely, 2^433020230040 is an apocalyptic number.

433020230040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

433020230040 is an abundant number, since it is smaller than the sum of its proper divisors (871430840520).

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

433020230040 is a wasteful number, since it uses less digits than its factorization.

433020230040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14973292 (or 14973288 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 433020230040 its reverse (40032020334), we get a palindrome (473052250374).

The spelling of 433020230040 in words is "four hundred thirty-three billion, twenty million, two hundred thirty thousand, forty".