13474733414748 has 12 divisors (see below), whose sum is σ = 31441044634440. Its totient is φ = 4491577804912.

The previous prime is 13474733414731. The next prime is 13474733414749. The reversal of 13474733414748 is 84741433747431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 13474733414691 and 13474733414700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13474733414749) 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, 561447225603 + ... + 561447225626.

It is an arithmetic number, because the mean of its divisors is an integer number (2620087052870).

Almost surely, 2^{13474733414748} is an apocalyptic number.

It is an amenable number.

13474733414748 is an abundant number, since it is smaller than the sum of its proper divisors (17966311219692).

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

13474733414748 is a wasteful number, since it uses less digits than its factorization.

13474733414748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122894451236 (or 1122894451234 counting only the distinct ones).

The product of its digits is 75866112, while the sum is 60.

The spelling of 13474733414748 in words is "thirteen trillion, four hundred seventy-four billion, seven hundred thirty-three million, four hundred fourteen thousand, seven hundred forty-eight".