4012033344 has 56 divisors (see below), whose sum is σ = 11580193248. Its totient is φ = 1215767040.

The previous prime is 4012033327. The next prime is 4012033351. The reversal of 4012033344 is 4433302104.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947707 + ... + 951930.

Almost surely, 2^4012033344 is an apocalyptic number.

4012033344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4012033344 is an abundant number, since it is smaller than the sum of its proper divisors (7568159904).

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

4012033344 is a wasteful number, since it uses less digits than its factorization.

4012033344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899663 (or 1899653 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4012033344 is about 63340.6137008476. The cubic root of 4012033344 is about 1588.9912703060.

Adding to 4012033344 its reverse (4433302104), we get a palindrome (8445335448).

The spelling of 4012033344 in words is "four billion, twelve million, thirty-three thousand, three hundred forty-four".