1316233660476 has 48 divisors (see below), whose sum is σ = 3510016796160. Its totient is φ = 376060292160.

The previous prime is 1316233660349. The next prime is 1316233660477. The reversal of 1316233660476 is 6740663326131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316233660477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7036681 + ... + 7221311.

It is an arithmetic number, because the mean of its divisors is an integer number (73125349920).

Almost surely, 2^{1316233660476} is an apocalyptic number.

It is an amenable number.

1316233660476 is an abundant number, since it is smaller than the sum of its proper divisors (2193783135684).

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

1316233660476 is a wasteful number, since it uses less digits than its factorization.

1316233660476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269514 (or 269512 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 48.

The spelling of 1316233660476 in words is "one trillion, three hundred sixteen billion, two hundred thirty-three million, six hundred sixty thousand, four hundred seventy-six".