19374654848482 has 16 divisors (see below), whose sum is σ = 29127011175360. Its totient is φ = 9665660716432.

The previous prime is 19374654848477. The next prime is 19374654848501. The reversal of 19374654848482 is 28484845647391.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1647108 + ... + 6439120.

It is an arithmetic number, because the mean of its divisors is an integer number (1820438198460).

Almost surely, 2^{19374654848482} is an apocalyptic number.

19374654848482 is a deficient number, since it is larger than the sum of its proper divisors (9752356326878).

19374654848482 is a wasteful number, since it uses less digits than its factorization.

19374654848482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796537.

The product of its digits is 1486356480, while the sum is 73.

The spelling of 19374654848482 in words is "nineteen trillion, three hundred seventy-four billion, six hundred fifty-four million, eight hundred forty-eight thousand, four hundred eighty-two".