12027306498 has 16 divisors (see below), whose sum is σ = 24288154176. Its totient is φ = 3970178640.

The previous prime is 12027306491. The next prime is 12027306559. The reversal of 12027306498 is 89460372021.

It is a super-2 number, since 2×12027306498² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12027306491) 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, 9730213 + ... + 9731448.

It is an arithmetic number, because the mean of its divisors is an integer number (1518009636).

Almost surely, 2^12027306498 is an apocalyptic number.

12027306498 is an abundant number, since it is smaller than the sum of its proper divisors (12260847678).

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

12027306498 is a wasteful number, since it uses less digits than its factorization.

12027306498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19461769.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 12027306498 in words is "twelve billion, twenty-seven million, three hundred six thousand, four hundred ninety-eight".