1311266502414 has 48 divisors (see below), whose sum is σ = 3100280914224. Its totient is φ = 397235059200.

The previous prime is 1311266502397. The next prime is 1311266502433. The reversal of 1311266502414 is 4142056621131.

1311266502414 is a `hidden beast` number, since 1 + 311 + 266 + 50 + 24 + 14 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319729 + ... + 1650684.

It is an arithmetic number, because the mean of its divisors is an integer number (64589185713).

Almost surely, 2^{1311266502414} is an apocalyptic number.

1311266502414 is an abundant number, since it is smaller than the sum of its proper divisors (1789014411810).

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

1311266502414 is a wasteful number, since it uses less digits than its factorization.

1311266502414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973793 (or 1973790 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 1311266502414 in words is "one trillion, three hundred eleven billion, two hundred sixty-six million, five hundred two thousand, four hundred fourteen".