13470231632 has 160 divisors (see below), whose sum is σ = 31208669184. Its totient is φ = 5552064000.

The previous prime is 13470231629. The next prime is 13470231641. The reversal of 13470231632 is 23613207431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43876823 + ... + 43877129.

Almost surely, 2^13470231632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13470231632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15604334592).

13470231632 is an abundant number, since it is smaller than the sum of its proper divisors (17738437552).

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

13470231632 is a wasteful number, since it uses less digits than its factorization.

13470231632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 13470231632 in words is "thirteen billion, four hundred seventy million, two hundred thirty-one thousand, six hundred thirty-two".