1369047628443 has 16 divisors (see below), whose sum is σ = 2009952683136. Its totient is φ = 821971386240.

The previous prime is 1369047628427. The next prime is 1369047628451. The reversal of 1369047628443 is 3448267409631.

It is not a de Polignac number, because 1369047628443 - 2⁴ = 1369047628427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1369047621443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 193857646 + ... + 193864707.

It is an arithmetic number, because the mean of its divisors is an integer number (125622042696).

Almost surely, 2^{1369047628443} is an apocalyptic number.

1369047628443 is a deficient number, since it is larger than the sum of its proper divisors (640905054693).

1369047628443 is a wasteful number, since it uses less digits than its factorization.

1369047628443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387722474.

The product of its (nonzero) digits is 20901888, while the sum is 57.

The spelling of 1369047628443 in words is "one trillion, three hundred sixty-nine billion, forty-seven million, six hundred twenty-eight thousand, four hundred forty-three".