9840693012 has 48 divisors (see below), whose sum is σ = 23754480960. Its totient is φ = 3168260352.

The previous prime is 9840693007. The next prime is 9840693017. The reversal of 9840693012 is 2103960489.

It is an interprime number because it is at equal distance from previous prime (9840693007) and next prime (9840693017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9840693017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20062 + ... + 141717.

It is an arithmetic number, because the mean of its divisors is an integer number (494885020).

Almost surely, 2^9840693012 is an apocalyptic number.

It is an amenable number.

9840693012 is an abundant number, since it is smaller than the sum of its proper divisors (13913787948).

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

9840693012 is a wasteful number, since it uses less digits than its factorization.

9840693012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161960 (or 161958 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 9840693012 is about 99200.2671972208. The cubic root of 9840693012 is about 2142.9328445459.

The spelling of 9840693012 in words is "nine billion, eight hundred forty million, six hundred ninety-three thousand, twelve".