9069971472 has 60 divisors (see below), whose sum is σ = 25396898800. Its totient is φ = 3021706944.

The previous prime is 9069971459. The next prime is 9069971479. The reversal of 9069971472 is 2741799609.

It is not an unprimeable number, because it can be changed into a prime (9069971479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270279 + ... + 301977.

Almost surely, 2^9069971472 is an apocalyptic number.

It is an amenable number.

9069971472 is an abundant number, since it is smaller than the sum of its proper divisors (16326927328).

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

9069971472 is a wasteful number, since it uses less digits than its factorization.

9069971472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33700 (or 33691 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The square root of 9069971472 is about 95236.3978319214. The cubic root of 9069971472 is about 2085.4605252255.

The spelling of 9069971472 in words is "nine billion, sixty-nine million, nine hundred seventy-one thousand, four hundred seventy-two".