1314849795562 has 4 divisors (see below), whose sum is σ = 1972274693346. Its totient is φ = 657424897780.

The previous prime is 1314849795559. The next prime is 1314849795563. The reversal of 1314849795562 is 2655979484131.

It is a Cunningham number, because it is equal to 1146669²+1.

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

It can be written as a sum of positive squares in only one way, i.e., 1314849795561 + 1 = 1146669^2 + 1^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1314849795494 and 1314849795503.

It is not an unprimeable number, because it can be changed into a prime (1314849795563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328712448889 + ... + 328712448892.

Almost surely, 2^{1314849795562} is an apocalyptic number.

1314849795562 is a deficient number, since it is larger than the sum of its proper divisors (657424897784).

1314849795562 is an equidigital number, since it uses as much as digits as its factorization.

1314849795562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657424897783.

The product of its digits is 65318400, while the sum is 64.

The spelling of 1314849795562 in words is "one trillion, three hundred fourteen billion, eight hundred forty-nine million, seven hundred ninety-five thousand, five hundred sixty-two".