9940085337 has 48 divisors (see below), whose sum is σ = 16494243840. Its totient is φ = 5213497536.

The previous prime is 9940085321. The next prime is 9940085339. The reversal of 9940085337 is 7335800499.

It is not a de Polignac number, because 9940085337 - 2⁴ = 9940085321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9940085339) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 627448 + ... + 643094.

It is an arithmetic number, because the mean of its divisors is an integer number (343630080).

Almost surely, 2^9940085337 is an apocalyptic number.

It is an amenable number.

9940085337 is a deficient number, since it is larger than the sum of its proper divisors (6554158503).

9940085337 is a wasteful number, since it uses less digits than its factorization.

9940085337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15862 (or 15849 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 9940085337 is about 99699.9766148418. The cubic root of 9940085337 is about 2150.1233271243.

The spelling of 9940085337 in words is "nine billion, nine hundred forty million, eighty-five thousand, three hundred thirty-seven".