13474015492 has 48 divisors (see below), whose sum is σ = 27522745600. Its totient is φ = 5769380736.

The previous prime is 13474015487. The next prime is 13474015517. The reversal of 13474015492 is 29451047431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1783948 + ... + 1791484.

Almost surely, 2^13474015492 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 13474015492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13761372800).

13474015492 is an abundant number, since it is smaller than the sum of its proper divisors (14048730108).

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

13474015492 is a wasteful number, since it uses less digits than its factorization.

13474015492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8865 (or 8849 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 13474015492 in words is "thirteen billion, four hundred seventy-four million, fifteen thousand, four hundred ninety-two".