9671139484 has 12 divisors (see below), whose sum is σ = 16925315400. Its totient is φ = 4835335088.

The previous prime is 9671139461. The next prime is 9671139523. The reversal of 9671139484 is 4849311769.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61347 + ... + 152005.

It is an arithmetic number, because the mean of its divisors is an integer number (1410442950).

Almost surely, 2^9671139484 is an apocalyptic number.

It is an amenable number.

9671139484 is a deficient number, since it is larger than the sum of its proper divisors (7254175916).

9671139484 is a wasteful number, since it uses less digits than its factorization.

9671139484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117332 (or 117330 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The square root of 9671139484 is about 98341.9518008464. The cubic root of 9671139484 is about 2130.5540143075.

The spelling of 9671139484 in words is "nine billion, six hundred seventy-one million, one hundred thirty-nine thousand, four hundred eighty-four".