4233433424040 has 128 divisors (see below), whose sum is σ = 14113305360000. Its totient is φ = 1128766731264.

The previous prime is 4233433423957. The next prime is 4233433424069. The reversal of 4233433424040 is 404243343324.

4233433424040 is a `hidden beast` number, since 4 + 2 + 3 + 343 + 34 + 240 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4233433423986 and 4233433424004.

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, 8060352 + ... + 8569488.

It is an arithmetic number, because the mean of its divisors is an integer number (110260198125).

Almost surely, 2^{4233433424040} is an apocalyptic number.

4233433424040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4233433424040 is an abundant number, since it is smaller than the sum of its proper divisors (9879871935960).

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

4233433424040 is a wasteful number, since it uses less digits than its factorization.

4233433424040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516856 (or 516846 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 4233433424040 its reverse (404243343324), we get a palindrome (4637676767364).

The spelling of 4233433424040 in words is "four trillion, two hundred thirty-three billion, four hundred thirty-three million, four hundred twenty-four thousand, forty".