2033000040 has 64 divisors (see below), whose sum is σ = 6228783360. Its totient is φ = 530597120.

The previous prime is 2033000027. The next prime is 2033000077. The reversal of 2033000040 is 400003302.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 174591 + ... + 185870.

It is an arithmetic number, because the mean of its divisors is an integer number (97324740).

Almost surely, 2^2033000040 is an apocalyptic number.

2033000040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033000040 is an abundant number, since it is smaller than the sum of its proper divisors (4195783320).

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

2033000040 is a wasteful number, since it uses less digits than its factorization.

2033000040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360522 (or 360518 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 2033000040 is about 45088.8017139511. The cubic root of 2033000040 is about 1266.8128569344.

Adding to 2033000040 its reverse (400003302), we get a palindrome (2433003342).

The spelling of 2033000040 in words is "two billion, thirty-three million, forty", and thus it is an aban number and an uban number.