9954669285 has 64 divisors (see below), whose sum is σ = 19345858560. Its totient is φ = 4816549440.

The previous prime is 9954669281. The next prime is 9954669301. The reversal of 9954669285 is 5829664599.

9954669285 is a `hidden beast` number, since 9 + 9 + 5 + 466 + 92 + 85 = 666.

It is not a de Polignac number, because 9954669285 - 2² = 9954669281 is a prime.

It is a super-2 number, since 2×9954669285² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9954669281) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 740292 + ... + 753618.

It is an arithmetic number, because the mean of its divisors is an integer number (302279040).

Almost surely, 2^9954669285 is an apocalyptic number.

It is an amenable number.

9954669285 is a deficient number, since it is larger than the sum of its proper divisors (9391189275).

9954669285 is a wasteful number, since it uses less digits than its factorization.

9954669285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13855 (or 13849 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 63.

The square root of 9954669285 is about 99773.0889819494. The cubic root of 9954669285 is about 2151.1743564522.

The spelling of 9954669285 in words is "nine billion, nine hundred fifty-four million, six hundred sixty-nine thousand, two hundred eighty-five".