13470949752 has 32 divisors (see below), whose sum is σ = 36267942480. Its totient is φ = 4144907520.

The previous prime is 13470949711. The next prime is 13470949759. The reversal of 13470949752 is 25794907431.

It is a happy number.

13470949752 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-3 number, since 3×13470949752³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13470949695 and 13470949704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13470949759) 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, 21587749 + ... + 21588372.

Almost surely, 2^13470949752 is an apocalyptic number.

13470949752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13470949752 is an abundant number, since it is smaller than the sum of its proper divisors (22796992728).

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

13470949752 is a wasteful number, since it uses less digits than its factorization.

13470949752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43176143 (or 43176139 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 13470949752 in words is "thirteen billion, four hundred seventy million, nine hundred forty-nine thousand, seven hundred fifty-two".