13214809796 has 12 divisors (see below), whose sum is σ = 23139212460. Its totient is φ = 6603606240.

The previous prime is 13214809759. The next prime is 13214809823. The reversal of 13214809796 is 69790841231.

It can be written as a sum of positive squares in 2 ways, for example, as 5207065600 + 8007744196 = 72160^2 + 89486^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 941831 + ... + 955758.

It is an arithmetic number, because the mean of its divisors is an integer number (1928267705).

Almost surely, 2^13214809796 is an apocalyptic number.

It is an amenable number.

13214809796 is a deficient number, since it is larger than the sum of its proper divisors (9924402664).

13214809796 is a wasteful number, since it uses less digits than its factorization.

13214809796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899334 (or 1899332 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 13214809796 in words is "thirteen billion, two hundred fourteen million, eight hundred nine thousand, seven hundred ninety-six".