1316041365662 has 4 divisors (see below), whose sum is σ = 1974062048496. Its totient is φ = 658020682830.

The previous prime is 1316041365641. The next prime is 1316041365689. The reversal of 1316041365662 is 2665631406131.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1316041365662² (a number of 25 digits) contains 22 as substring.

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, 329010341414 + ... + 329010341417.

It is an arithmetic number, because the mean of its divisors is an integer number (493515512124).

Almost surely, 2^{1316041365662} is an apocalyptic number.

1316041365662 is a deficient number, since it is larger than the sum of its proper divisors (658020682834).

1316041365662 is an equidigital number, since it uses as much as digits as its factorization.

1316041365662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658020682833.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 1316041365662 in words is "one trillion, three hundred sixteen billion, forty-one million, three hundred sixty-five thousand, six hundred sixty-two".