13474855838 has 8 divisors (see below), whose sum is σ = 20213659200. Its totient is φ = 6736969440.

The previous prime is 13474855837. The next prime is 13474855847. The reversal of 13474855838 is 83855847431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13474855837) 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, 191243 + ... + 252038.

It is an arithmetic number, because the mean of its divisors is an integer number (2526707400).

Almost surely, 2^13474855838 is an apocalyptic number.

13474855838 is a deficient number, since it is larger than the sum of its proper divisors (6738803362).

13474855838 is a wasteful number, since it uses less digits than its factorization.

13474855838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458482.

The product of its digits is 12902400, while the sum is 56.

The spelling of 13474855838 in words is "thirteen billion, four hundred seventy-four million, eight hundred fifty-five thousand, eight hundred thirty-eight".