1411454303645 has 8 divisors (see below), whose sum is σ = 1693757693880. Its totient is φ = 1129155089920.

The previous prime is 1411454303621. The next prime is 1411454303663. The reversal of 1411454303645 is 5463034541141.

It can be written as a sum of positive squares in 4 ways, for example, as 103491533401 + 1307962770244 = 321701^2 + 1143662^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-1411454303645 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245036 + ... + 1697925.

It is an arithmetic number, because the mean of its divisors is an integer number (211719711735).

Almost surely, 2^{1411454303645} is an apocalyptic number.

It is an amenable number.

1411454303645 is a deficient number, since it is larger than the sum of its proper divisors (282303390235).

1411454303645 is a wasteful number, since it uses less digits than its factorization.

1411454303645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088255.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 1411454303645 its reverse (5463034541141), we get a palindrome (6874488844786).

The spelling of 1411454303645 in words is "one trillion, four hundred eleven billion, four hundred fifty-four million, three hundred three thousand, six hundred forty-five".