44041812 has 12 divisors (see below), whose sum is σ = 102764256. Its totient is φ = 14680600.

The previous prime is 44041799. The next prime is 44041813. The reversal of 44041812 is 21814044.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44041813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1835064 + ... + 1835087.

It is an arithmetic number, because the mean of its divisors is an integer number (8563688).

Almost surely, 2^44041812 is an apocalyptic number.

It is an amenable number.

44041812 is an abundant number, since it is smaller than the sum of its proper divisors (58722444).

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

44041812 is a wasteful number, since it uses less digits than its factorization.

44041812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670158 (or 3670156 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 44041812 is about 6636.4005304080. The cubic root of 44041812 is about 353.1466245874.

Adding to 44041812 its reverse (21814044), we get a palindrome (65855856).

It can be divided in two parts, 4404 and 1812, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 44041812 in words is "forty-four million, forty-one thousand, eight hundred twelve".