9412059621 has 16 divisors (see below), whose sum is σ = 13216260800. Its totient is φ = 5941600128.

The previous prime is 9412059607. The next prime is 9412059661. The reversal of 9412059621 is 1269502149.

It is not a de Polignac number, because 9412059621 - 2¹¹ = 9412057573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9412059621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9412059661) 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, 83175 + ... + 160443.

It is an arithmetic number, because the mean of its divisors is an integer number (826016300).

Almost surely, 2^9412059621 is an apocalyptic number.

It is an amenable number.

9412059621 is a deficient number, since it is larger than the sum of its proper divisors (3804201179).

9412059621 is a wasteful number, since it uses less digits than its factorization.

9412059621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79428.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 9412059621 is about 97015.7699603523. The cubic root of 9412059621 is about 2111.3564364242.

The spelling of 9412059621 in words is "nine billion, four hundred twelve million, fifty-nine thousand, six hundred twenty-one".