13471654932 has 72 divisors (see below), whose sum is σ = 34917547392. Its totient is φ = 4377360000.

The previous prime is 13471654907. The next prime is 13471654969. The reversal of 13471654932 is 23945617431.

13471654932 is a `hidden beast` number, since 1 + 3 + 4 + 71 + 6 + 549 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408832 + ... + 440552.

It is an arithmetic number, because the mean of its divisors is an integer number (484965936).

Almost surely, 2^13471654932 is an apocalyptic number.

13471654932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13471654932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17458773696).

13471654932 is an abundant number, since it is smaller than the sum of its proper divisors (21445892460).

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

13471654932 is a wasteful number, since it uses less digits than its factorization.

13471654932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32029 (or 32024 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The spelling of 13471654932 in words is "thirteen billion, four hundred seventy-one million, six hundred fifty-four thousand, nine hundred thirty-two".