1413449920996 has 27 divisors (see below), whose sum is σ = 2492298562089. Its totient is φ = 701404695648.

The previous prime is 1413449920991. The next prime is 1413449921047. The reversal of 1413449920996 is 6990299443141.

The square root of 1413449920996 is 1188886.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 830267216100 + 583182704896 = 911190^2 + 763664^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413449920991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 325752595 + ... + 325756933.

Almost surely, 2^{1413449920996} is an apocalyptic number.

1413449920996 is the 1188886-th square number.

It is an amenable number.

1413449920996 is a deficient number, since it is larger than the sum of its proper divisors (1078848641093).

1413449920996 is an frugal number, since it uses more digits than its factorization.

1413449920996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8956 (or 4478 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 61.

The spelling of 1413449920996 in words is "one trillion, four hundred thirteen billion, four hundred forty-nine million, nine hundred twenty thousand, nine hundred ninety-six".