9420013012 has 24 divisors (see below), whose sum is σ = 16581196800. Its totient is φ = 4682589216.

The previous prime is 9420013007. The next prime is 9420013013. The reversal of 9420013012 is 2103100249.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9420013013) 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, 651453 + ... + 665755.

It is an arithmetic number, because the mean of its divisors is an integer number (690883200).

Almost surely, 2^9420013012 is an apocalyptic number.

It is an amenable number.

9420013012 is a deficient number, since it is larger than the sum of its proper divisors (7161183788).

9420013012 is a wasteful number, since it uses less digits than its factorization.

9420013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15255 (or 15253 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9420013012 is about 97056.7515013768. The cubic root of 9420013012 is about 2111.9509827184.

The spelling of 9420013012 in words is "nine billion, four hundred twenty million, thirteen thousand, twelve".