9874669471 has 4 divisors (see below), whose sum is σ = 9880408944. Its totient is φ = 9868930000.

The previous prime is 9874669457. The next prime is 9874669489. The reversal of 9874669471 is 1749664789.

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 9874669471 - 2¹¹ = 9874667423 is a prime.

It is a super-3 number, since 3×9874669471³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9874669411) 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, 2867155 + ... + 2870596.

It is an arithmetic number, because the mean of its divisors is an integer number (2470102236).

Almost surely, 2^9874669471 is an apocalyptic number.

9874669471 is a deficient number, since it is larger than the sum of its proper divisors (5739473).

9874669471 is a wasteful number, since it uses less digits than its factorization.

9874669471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5739472.

The product of its digits is 18289152, while the sum is 61.

The square root of 9874669471 is about 99371.3714859567. The cubic root of 9874669471 is about 2145.3962765845.

The spelling of 9874669471 in words is "nine billion, eight hundred seventy-four million, six hundred sixty-nine thousand, four hundred seventy-one".