9047140896724 has 24 divisors (see below), whose sum is σ = 18095314435520. Its totient is φ = 3877124818176.

The previous prime is 9047140896701. The next prime is 9047140896749. The reversal of 9047140896724 is 4276980417409.

It is a congruent number.

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, 8720157 + ... + 9702340.

Almost surely, 2^{9047140896724} is an apocalyptic number.

It is an amenable number.

9047140896724 is an abundant number, since it is smaller than the sum of its proper divisors (9048173538796).

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

9047140896724 is a wasteful number, since it uses less digits than its factorization.

9047140896724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18440047 (or 18440045 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 61.

The spelling of 9047140896724 in words is "nine trillion, forty-seven billion, one hundred forty million, eight hundred ninety-six thousand, seven hundred twenty-four".