44241227731 has 4 divisors (see below), whose sum is σ = 44267269000. Its totient is φ = 44215186464.

The previous prime is 44241227729. The next prime is 44241227741. The reversal of 44241227731 is 13772214244.

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

It is a cyclic number.

It is not a de Polignac number, because 44241227731 - 2¹ = 44241227729 is a prime.

It is a super-2 number, since 2×44241227731² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44241227741) 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, 13018086 + ... + 13021483.

It is an arithmetic number, because the mean of its divisors is an integer number (11066817250).

Almost surely, 2^44241227731 is an apocalyptic number.

44241227731 is a deficient number, since it is larger than the sum of its proper divisors (26041269).

44241227731 is a wasteful number, since it uses less digits than its factorization.

44241227731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26041268.

The product of its digits is 75264, while the sum is 37.

The spelling of 44241227731 in words is "forty-four billion, two hundred forty-one million, two hundred twenty-seven thousand, seven hundred thirty-one".