1314430444019 has 8 divisors (see below), whose sum is σ = 1638770423808. Its totient is φ = 1024231514760.

The previous prime is 1314430444013. The next prime is 1314430444039. The reversal of 1314430444019 is 9104440344131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1314430444019 - 2⁴⁰ = 214918816243 is a prime.

It is a super-2 number, since 2×1314430444019² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1314430444013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8535262547 + ... + 8535262700.

It is an arithmetic number, because the mean of its divisors is an integer number (204846302976).

Almost surely, 2^{1314430444019} is an apocalyptic number.

1314430444019 is a deficient number, since it is larger than the sum of its proper divisors (324339979789).

1314430444019 is a wasteful number, since it uses less digits than its factorization.

1314430444019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17070525265.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 1314430444019 in words is "one trillion, three hundred fourteen billion, four hundred thirty million, four hundred forty-four thousand, nineteen".