9033972523640 has 32 divisors (see below), whose sum is σ = 20340864450000. Its totient is φ = 3611024338944.

The previous prime is 9033972523607. The next prime is 9033972523661. The reversal of 9033972523640 is 463252793309.

It is a super-2 number, since 2×9033972523640² (a number of 27 digits) contains 22 as substring.

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, 80088890 + ... + 80201609.

Almost surely, 2^{9033972523640} is an apocalyptic number.

It is an amenable number.

9033972523640 is an abundant number, since it is smaller than the sum of its proper divisors (11306891926360).

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

9033972523640 is a wasteful number, since it uses less digits than its factorization.

9033972523640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160291919 (or 160291915 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 53.

The spelling of 9033972523640 in words is "nine trillion, thirty-three billion, nine hundred seventy-two million, five hundred twenty-three thousand, six hundred forty".