13448640776674 has 8 divisors (see below), whose sum is σ = 20172990110400. Its totient is φ = 6724310739876.

The previous prime is 13448640776671. The next prime is 13448640776717. The reversal of 13448640776674 is 47667704684431.

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

It is not an unprimeable number, because it can be changed into a prime (13448640776671) 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, 2933734 + ... + 5958529.

It is an arithmetic number, because the mean of its divisors is an integer number (2521623763800).

Almost surely, 2^{13448640776674} is an apocalyptic number.

13448640776674 is a deficient number, since it is larger than the sum of its proper divisors (6724349333726).

13448640776674 is an equidigital number, since it uses as much as digits as its factorization.

13448640776674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9648464.

The product of its (nonzero) digits is 455196672, while the sum is 67.

The spelling of 13448640776674 in words is "thirteen trillion, four hundred forty-eight billion, six hundred forty million, seven hundred seventy-six thousand, six hundred seventy-four".