44141431969 has 2 divisors, whose sum is σ = 44141431970. Its totient is φ = 44141431968.

The previous prime is 44141431967. The next prime is 44141432003. The reversal of 44141431969 is 96913414144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23382385569 + 20759046400 = 152913^2 + 144080^2 .

It is a cyclic number.

It is not a de Polignac number, because 44141431969 - 2¹ = 44141431967 is a prime.

It is a super-2 number, since 2×44141431969² (a number of 22 digits) contains 22 as substring.

Together with 44141431967, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44141431967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22070715984 + 22070715985.

It is an arithmetic number, because the mean of its divisors is an integer number (22070715985).

Almost surely, 2^44141431969 is an apocalyptic number.

It is an amenable number.

44141431969 is a deficient number, since it is larger than the sum of its proper divisors (1).

44141431969 is an equidigital number, since it uses as much as digits as its factorization.

44141431969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 46.

The spelling of 44141431969 in words is "forty-four billion, one hundred forty-one million, four hundred thirty-one thousand, nine hundred sixty-nine".