13964313760 has 24 divisors (see below), whose sum is σ = 32990691636. Its totient is φ = 5585725440.

The previous prime is 13964313719. The next prime is 13964313767. The reversal of 13964313760 is 6731346931.

It can be written as a sum of positive squares in 2 ways, for example, as 13958949904 + 5363856 = 118148^2 + 2316^2 .

It is not an unprimeable number, because it can be changed into a prime (13964313767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43638321 + ... + 43638640.

Almost surely, 2^13964313760 is an apocalyptic number.

13964313760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13964313760 is an abundant number, since it is smaller than the sum of its proper divisors (19026377876).

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

13964313760 is an equidigital number, since it uses as much as digits as its factorization.

13964313760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87276976 (or 87276968 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The spelling of 13964313760 in words is "thirteen billion, nine hundred sixty-four million, three hundred thirteen thousand, seven hundred sixty".