13464660940 has 24 divisors (see below), whose sum is σ = 28463051232. Its totient is φ = 5350195200.

The previous prime is 13464660929. The next prime is 13464660947. The reversal of 13464660940 is 4906646431.

13464660940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13464660947) 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, 2226229 + ... + 2232268.

It is an arithmetic number, because the mean of its divisors is an integer number (1185960468).

Almost surely, 2^13464660940 is an apocalyptic number.

13464660940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13464660940 is an abundant number, since it is smaller than the sum of its proper divisors (14998390292).

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

13464660940 is a wasteful number, since it uses less digits than its factorization.

13464660940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458657 (or 4458655 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 13464660940 in words is "thirteen billion, four hundred sixty-four million, six hundred sixty thousand, nine hundred forty".