2033404444412 has 144 divisors (see below), whose sum is σ = 4212658100448. Its totient is φ = 850969981440.

The previous prime is 2033404444411. The next prime is 2033404444451. The reversal of 2033404444412 is 2144444043302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033404444411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 726993398 + ... + 726996194.

It is an arithmetic number, because the mean of its divisors is an integer number (29254570142).

Almost surely, 2^{2033404444412} is an apocalyptic number.

2033404444412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2033404444412 is an abundant number, since it is smaller than the sum of its proper divisors (2179253656036).

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

2033404444412 is a wasteful number, since it uses less digits than its factorization.

2033404444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 2033404444412 its reverse (2144444043302), we get a palindrome (4177848487714).

The spelling of 2033404444412 in words is "two trillion, thirty-three billion, four hundred four million, four hundred forty-four thousand, four hundred twelve".