44010037 has 4 divisors (see below), whose sum is σ = 44169196. Its totient is φ = 43850880.

The previous prime is 44009963. The next prime is 44010073. The reversal of 44010037 is 73001044.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7540516 + 36469521 = 2746^2 + 6039^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44010037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44009996 and 44010023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44010737) 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, 79164 + ... + 79717.

It is an arithmetic number, because the mean of its divisors is an integer number (11042299).

Almost surely, 2^44010037 is an apocalyptic number.

It is an amenable number.

44010037 is a deficient number, since it is larger than the sum of its proper divisors (159159).

44010037 is a wasteful number, since it uses less digits than its factorization.

44010037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159158.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 44010037 is about 6634.0061049113. The cubic root of 44010037 is about 353.0616755116.

The spelling of 44010037 in words is "forty-four million, ten thousand, thirty-seven".