13876485706674 has 80 divisors (see below), whose sum is σ = 31489206883200. Its totient is φ = 4566653129376.

The previous prime is 13876485706663. The next prime is 13876485706697. The reversal of 13876485706674 is 47660758467831.

13876485706674 is a `hidden beast` number, since 1 + 3 + 8 + 7 + 6 + 48 + 570 + 6 + 6 + 7 + 4 = 666.

13876485706674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 306579057 + ... + 306624315.

It is an arithmetic number, because the mean of its divisors is an integer number (393615086040).

Almost surely, 2^{13876485706674} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13876485706674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15744603441600).

13876485706674 is an abundant number, since it is smaller than the sum of its proper divisors (17612721176526).

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

13876485706674 is a wasteful number, since it uses less digits than its factorization.

13876485706674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69309 (or 69300 counting only the distinct ones).

The product of its (nonzero) digits is 1137991680, while the sum is 72.

The spelling of 13876485706674 in words is "thirteen trillion, eight hundred seventy-six billion, four hundred eighty-five million, seven hundred six thousand, six hundred seventy-four".