1386883332028 has 24 divisors (see below), whose sum is σ = 2450826320544. Its totient is φ = 686676216000.

The previous prime is 1386883332013. The next prime is 1386883332059. The reversal of 1386883332028 is 8202333886831.

It is a self number, because there is not a number n which added to its sum of digits gives 1386883332028.

It is a congruent number.

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, 3430243 + ... + 3813178.

It is an arithmetic number, because the mean of its divisors is an integer number (102117763356).

Almost surely, 2^{1386883332028} is an apocalyptic number.

It is an amenable number.

1386883332028 is a deficient number, since it is larger than the sum of its proper divisors (1063942988516).

1386883332028 is a wasteful number, since it uses less digits than its factorization.

1386883332028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7243893 (or 7243891 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 1386883332028 in words is "one trillion, three hundred eighty-six billion, eight hundred eighty-three million, three hundred thirty-two thousand, twenty-eight".