9413706812 has 24 divisors (see below), whose sum is σ = 16631567904. Its totient is φ = 4662021312.

The previous prime is 9413706811. The next prime is 9413706821. The reversal of 9413706812 is 2186073149.

It is a self number, because there is not a number n which added to its sum of digits gives 9413706812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9413706811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175433 + ... + 222719.

It is an arithmetic number, because the mean of its divisors is an integer number (692981996).

Almost surely, 2^9413706812 is an apocalyptic number.

It is an amenable number.

9413706812 is a deficient number, since it is larger than the sum of its proper divisors (7217861092).

9413706812 is a wasteful number, since it uses less digits than its factorization.

9413706812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47765 (or 47763 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 9413706812 is about 97024.2588840544. The cubic root of 9413706812 is about 2111.4795977228.

The spelling of 9413706812 in words is "nine billion, four hundred thirteen million, seven hundred six thousand, eight hundred twelve".