44037442201 has 3 divisors (see below), whose sum is σ = 44037652053. Its totient is φ = 44037232350.

The previous prime is 44037442193. The next prime is 44037442247. The reversal of 44037442201 is 10224473044.

The square root of 44037442201 is 209851.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 44037442201 - 2³ = 44037442193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44037442271) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 104926 + ... + 314776.

It is an arithmetic number, because the mean of its divisors is an integer number (14679217351).

Almost surely, 2^44037442201 is an apocalyptic number.

44037442201 is the 209851-st square number.

44037442201 is the 104926-th centered octagonal number.

It is an amenable number.

44037442201 is a deficient number, since it is larger than the sum of its proper divisors (209852).

44037442201 is an frugal number, since it uses more digits than its factorization.

44037442201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419702 (or 209851 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 31.

The spelling of 44037442201 in words is "forty-four billion, thirty-seven million, four hundred forty-two thousand, two hundred one".