1274326536316 has 12 divisors (see below), whose sum is σ = 2266629987160. Its totient is φ = 626717968560.

The previous prime is 1274326536311. The next prime is 1274326536359. The reversal of 1274326536316 is 6136356234721.

It is a self number, because there is not a number n which added to its sum of digits gives 1274326536316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1274326536311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2611324626 + ... + 2611325113.

Almost surely, 2^{1274326536316} is an apocalyptic number.

It is an amenable number.

1274326536316 is a deficient number, since it is larger than the sum of its proper divisors (992303450844).

1274326536316 is a wasteful number, since it uses less digits than its factorization.

1274326536316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222649804 (or 5222649802 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 49.

The spelling of 1274326536316 in words is "one trillion, two hundred seventy-four billion, three hundred twenty-six million, five hundred thirty-six thousand, three hundred sixteen".