1369748294144 has 40 divisors (see below), whose sum is σ = 2740505533920. Its totient is φ = 683952188416.

The previous prime is 1369748294137. The next prime is 1369748294183. The reversal of 1369748294144 is 4414928479631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419914 + ... + 2180745.

It is an arithmetic number, because the mean of its divisors is an integer number (68512638348).

Almost surely, 2^{1369748294144} is an apocalyptic number.

It is an amenable number.

1369748294144 is an abundant number, since it is smaller than the sum of its proper divisors (1370757239776).

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

1369748294144 is an frugal number, since it uses more digits than its factorization.

1369748294144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3601420 (or 3601404 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 62.

The spelling of 1369748294144 in words is "one trillion, three hundred sixty-nine billion, seven hundred forty-eight million, two hundred ninety-four thousand, one hundred forty-four".