9033938140 has 12 divisors (see below), whose sum is σ = 18971270136. Its totient is φ = 3613575248.

The previous prime is 9033938131. The next prime is 9033938153. The reversal of 9033938140 is 418393309.

It is a super-2 number, since 2×9033938140² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9033938093 and 9033938102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225848434 + ... + 225848473.

It is an arithmetic number, because the mean of its divisors is an integer number (1580939178).

Almost surely, 2^9033938140 is an apocalyptic number.

It is an amenable number.

9033938140 is an abundant number, since it is smaller than the sum of its proper divisors (9937331996).

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

9033938140 is a wasteful number, since it uses less digits than its factorization.

9033938140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451696916 (or 451696914 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 9033938140 is about 95047.0312003484. The cubic root of 9033938140 is about 2082.6951425629.

The spelling of 9033938140 in words is "nine billion, thirty-three million, nine hundred thirty-eight thousand, one hundred forty".