4440033033040 has 80 divisors (see below), whose sum is σ = 11751170484096. Its totient is φ = 1544359308800.

The previous prime is 4440033032977. The next prime is 4440033033043. The reversal of 4440033033040 is 403303300444.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440033033043) 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, 109664371 + ... + 109704850.

Almost surely, 2^{4440033033040} is an apocalyptic number.

4440033033040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4440033033040 is an abundant number, since it is smaller than the sum of its proper divisors (7311137451056).

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

4440033033040 is a wasteful number, since it uses less digits than its factorization.

4440033033040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219369268 (or 219369262 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 4440033033040 its reverse (403303300444), we get a palindrome (4843336333484).

The spelling of 4440033033040 in words is "four trillion, four hundred forty billion, thirty-three million, thirty-three thousand, forty".