44121213241 has 16 divisors (see below), whose sum is σ = 51028012800. Its totient is φ = 37365977088.

The previous prime is 44121213239. The next prime is 44121213259. The reversal of 44121213241 is 14231212144.

It is a cyclic number.

It is not a de Polignac number, because 44121213241 - 2¹ = 44121213239 is a prime.

It is a super-3 number, since 3×44121213241³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44121213271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852676 + ... + 902938.

It is an arithmetic number, because the mean of its divisors is an integer number (3189250800).

Almost surely, 2^44121213241 is an apocalyptic number.

It is an amenable number.

44121213241 is a deficient number, since it is larger than the sum of its proper divisors (6906799559).

44121213241 is a wasteful number, since it uses less digits than its factorization.

44121213241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51768.

The product of its digits is 1536, while the sum is 25.

Adding to 44121213241 its reverse (14231212144), we get a palindrome (58352425385).

The spelling of 44121213241 in words is "forty-four billion, one hundred twenty-one million, two hundred thirteen thousand, two hundred forty-one".