1316216514416 has 20 divisors (see below), whose sum is σ = 2700179467632. Its totient is φ = 619396006656.

The previous prime is 1316216514407. The next prime is 1316216514427. The reversal of 1316216514416 is 6144156126131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2419515380 + ... + 2419515923.

Almost surely, 2^{1316216514416} is an apocalyptic number.

1316216514416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1316216514416 is an abundant number, since it is smaller than the sum of its proper divisors (1383962953216).

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

1316216514416 is a wasteful number, since it uses less digits than its factorization.

1316216514416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839031328 (or 4839031322 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The spelling of 1316216514416 in words is "one trillion, three hundred sixteen billion, two hundred sixteen million, five hundred fourteen thousand, four hundred sixteen".