433002240220 has 96 divisors (see below), whose sum is σ = 1015919283456. Its totient is φ = 153660057600.

The previous prime is 433002240197. The next prime is 433002240283. The reversal of 433002240220 is 22042200334.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 433002240191 and 433002240200.

It is a congruent number.

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, 11209740 + ... + 11248300.

It is an arithmetic number, because the mean of its divisors is an integer number (10582492536).

Almost surely, 2^433002240220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 433002240220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507959641728).

433002240220 is an abundant number, since it is smaller than the sum of its proper divisors (582917043236).

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

433002240220 is a wasteful number, since it uses less digits than its factorization.

433002240220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39811 (or 39809 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 433002240220 its reverse (22042200334), we get a palindrome (455044440554).

The spelling of 433002240220 in words is "four hundred thirty-three billion, two million, two hundred forty thousand, two hundred twenty".