1369628474736 has 20 divisors (see below), whose sum is σ = 3538206893192. Its totient is φ = 456542824896.

The previous prime is 1369628474689. The next prime is 1369628474741. The reversal of 1369628474736 is 6374748269631.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14266963231 + ... + 14266963326.

Almost surely, 2^{1369628474736} is an apocalyptic number.

1369628474736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1369628474736 is an abundant number, since it is smaller than the sum of its proper divisors (2168578418456).

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

1369628474736 is a wasteful number, since it uses less digits than its factorization.

1369628474736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28533926568 (or 28533926562 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 66.

The spelling of 1369628474736 in words is "one trillion, three hundred sixty-nine billion, six hundred twenty-eight million, four hundred seventy-four thousand, seven hundred thirty-six".