12013466740 has 24 divisors (see below), whose sum is σ = 27521760672. Its totient is φ = 4368533280.

The previous prime is 12013466723. The next prime is 12013466741. The reversal of 12013466740 is 4766431021.

12013466740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12013466740² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12013466696 and 12013466705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12013466741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27303114 + ... + 27303553.

It is an arithmetic number, because the mean of its divisors is an integer number (1146740028).

Almost surely, 2^12013466740 is an apocalyptic number.

12013466740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12013466740 is an abundant number, since it is smaller than the sum of its proper divisors (15508293932).

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

12013466740 is a wasteful number, since it uses less digits than its factorization.

12013466740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54606687 (or 54606685 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

Adding to 12013466740 its reverse (4766431021), we get a palindrome (16779897761).

The spelling of 12013466740 in words is "twelve billion, thirteen million, four hundred sixty-six thousand, seven hundred forty".