13277871421634 has 8 divisors (see below), whose sum is σ = 19931816034048. Its totient is φ = 6633932743620.

The previous prime is 13277871421627. The next prime is 13277871421657. The reversal of 13277871421634 is 43612417877231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13277871421634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2501480282 + ... + 2501485589.

It is an arithmetic number, because the mean of its divisors is an integer number (2491477004256).

Almost surely, 2^{13277871421634} is an apocalyptic number.

13277871421634 is a deficient number, since it is larger than the sum of its proper divisors (6653944612414).

13277871421634 is a wasteful number, since it uses less digits than its factorization.

13277871421634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002967200.

The product of its digits is 9483264, while the sum is 56.

The spelling of 13277871421634 in words is "thirteen trillion, two hundred seventy-seven billion, eight hundred seventy-one million, four hundred twenty-one thousand, six hundred thirty-four".