96144843481 has 4 divisors (see below), whose sum is σ = 96290297764. Its totient is φ = 95999389200.

The previous prime is 96144843479. The next prime is 96144843497. The reversal of 96144843481 is 18434844169.

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 75298104025 + 20846739456 = 274405^2 + 144384^2 .

It is a cyclic number.

It is not a de Polignac number, because 96144843481 - 2¹ = 96144843479 is a prime.

It is a super-2 number, since 2×96144843481² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96144843401) 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, 72726150 + ... + 72727471.

It is an arithmetic number, because the mean of its divisors is an integer number (24072574441).

Almost surely, 2^96144843481 is an apocalyptic number.

It is an amenable number.

96144843481 is a deficient number, since it is larger than the sum of its proper divisors (145454283).

96144843481 is a wasteful number, since it uses less digits than its factorization.

96144843481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145454282.

The product of its digits is 2654208, while the sum is 52.

The spelling of 96144843481 in words is "ninety-six billion, one hundred forty-four million, eight hundred forty-three thousand, four hundred eighty-one".