1336783075028 has 6 divisors (see below), whose sum is σ = 2339370381306. Its totient is φ = 668391537512.

The previous prime is 1336783075007. The next prime is 1336783075139. The reversal of 1336783075028 is 8205703876331.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1335013863184 + 1769211844 = 1155428^2 + 42062^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167097884375 + ... + 167097884382.

It is an arithmetic number, because the mean of its divisors is an integer number (389895063551).

Almost surely, 2^{1336783075028} is an apocalyptic number.

It is an amenable number.

1336783075028 is a deficient number, since it is larger than the sum of its proper divisors (1002587306278).

1336783075028 is a wasteful number, since it uses less digits than its factorization.

1336783075028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334195768761 (or 334195768759 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 1336783075028 in words is "one trillion, three hundred thirty-six billion, seven hundred eighty-three million, seventy-five thousand, twenty-eight".