1369508998474 has 8 divisors (see below), whose sum is σ = 2054268615168. Its totient is φ = 684752793420.

The previous prime is 1369508998469. The next prime is 1369508998513. The reversal of 1369508998474 is 4748998059631.

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

It is a junction number, because it is equal to n+sod(n) for n = 1369508998397 and 1369508998406.

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, 762769 + ... + 1822315.

It is an arithmetic number, because the mean of its divisors is an integer number (256783576896).

Almost surely, 2^{1369508998474} is an apocalyptic number.

1369508998474 is a deficient number, since it is larger than the sum of its proper divisors (684759616694).

1369508998474 is a wasteful number, since it uses less digits than its factorization.

1369508998474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705820.

The product of its (nonzero) digits is 470292480, while the sum is 73.

The spelling of 1369508998474 in words is "one trillion, three hundred sixty-nine billion, five hundred eight million, nine hundred ninety-eight thousand, four hundred seventy-four".