9675444146831 has 8 divisors (see below), whose sum is σ = 10244651332464. Its totient is φ = 9106244007040.

The previous prime is 9675444146791. The next prime is 9675444146839. The reversal of 9675444146831 is 1386414445769.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9675444146831 is a prime.

It is a super-2 number, since 2×9675444146831² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9675444146839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208876 + ... + 4562046.

It is an arithmetic number, because the mean of its divisors is an integer number (1280581416558).

Almost surely, 2^{9675444146831} is an apocalyptic number.

9675444146831 is a deficient number, since it is larger than the sum of its proper divisors (569207185633).

9675444146831 is a wasteful number, since it uses less digits than its factorization.

9675444146831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3522921.

The product of its digits is 69672960, while the sum is 62.

The spelling of 9675444146831 in words is "nine trillion, six hundred seventy-five billion, four hundred forty-four million, one hundred forty-six thousand, eight hundred thirty-one".