13470431996 has 12 divisors (see below), whose sum is σ = 26940864048. Its totient is φ = 5773042272.

The previous prime is 13470431983. The next prime is 13470431999. The reversal of 13470431996 is 69913407431.

13470431996 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13470431996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13470431999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240543401 + ... + 240543456.

It is an arithmetic number, because the mean of its divisors is an integer number (2245072004).

Almost surely, 2^13470431996 is an apocalyptic number.

It is an amenable number.

13470431996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13470431996 is a wasteful number, since it uses less digits than its factorization.

13470431996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481086868 (or 481086866 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 13470431996 in words is "thirteen billion, four hundred seventy million, four hundred thirty-one thousand, nine hundred ninety-six".