9807066472 has 32 divisors (see below), whose sum is σ = 21107747520. Its totient is φ = 4184507520.

The previous prime is 9807066469. The next prime is 9807066481. The reversal of 9807066472 is 2746607089.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373029 + ... + 398452.

It is an arithmetic number, because the mean of its divisors is an integer number (659617110).

Almost surely, 2^9807066472 is an apocalyptic number.

It is an amenable number.

9807066472 is an abundant number, since it is smaller than the sum of its proper divisors (11300681048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9807066472 is a wasteful number, since it uses less digits than its factorization.

9807066472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771721 (or 771717 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 9807066472 is about 99030.6340078665. The cubic root of 9807066472 is about 2140.4891937803.

The spelling of 9807066472 in words is "nine billion, eight hundred seven million, sixty-six thousand, four hundred seventy-two".