1316048266435 has 128 divisors (see below), whose sum is σ = 1965334855680. Its totient is φ = 826277760000.

The previous prime is 1316048266417. The next prime is 1316048266457. The reversal of 1316048266435 is 5346628406131.

It is not a de Polignac number, because 1316048266435 - 2⁷ = 1316048266307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1020983271 + ... + 1020984559.

It is an arithmetic number, because the mean of its divisors is an integer number (15354178560).

Almost surely, 2^{1316048266435} is an apocalyptic number.

1316048266435 is a deficient number, since it is larger than the sum of its proper divisors (649286589245).

1316048266435 is a wasteful number, since it uses less digits than its factorization.

1316048266435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 1316048266435 in words is "one trillion, three hundred sixteen billion, forty-eight million, two hundred sixty-six thousand, four hundred thirty-five".