4033433434040 has 64 divisors (see below), whose sum is σ = 9096861492000. Its totient is φ = 1609528066048.

The previous prime is 4033433433983. The next prime is 4033433434049. The reversal of 4033433434040 is 404343343304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033433434049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150617132 + ... + 150643908.

Almost surely, 2^{4033433434040} is an apocalyptic number.

4033433434040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4033433434040 is an abundant number, since it is smaller than the sum of its proper divisors (5063428057960).

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

4033433434040 is a wasteful number, since it uses less digits than its factorization.

4033433434040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35624 (or 35620 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 4033433434040 its reverse (404343343304), we get a palindrome (4437776777344).

It can be divided in two parts, 403343 and 3434040, that added together give a palindrome (3837383).

The spelling of 4033433434040 in words is "four trillion, thirty-three billion, four hundred thirty-three million, four hundred thirty-four thousand, forty".