1411020208146 has 32 divisors (see below), whose sum is σ = 2949703827840. Its totient is φ = 449131806464.

The previous prime is 1411020208109. The next prime is 1411020208159. The reversal of 1411020208146 is 6418020201141.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8539401 + ... + 8703068.

It is an arithmetic number, because the mean of its divisors is an integer number (92178244620).

Almost surely, 2^{1411020208146} is an apocalyptic number.

1411020208146 is an abundant number, since it is smaller than the sum of its proper divisors (1538683619694).

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

1411020208146 is a wasteful number, since it uses less digits than its factorization.

1411020208146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17243090.

The product of its (nonzero) digits is 3072, while the sum is 30.

Adding to 1411020208146 its reverse (6418020201141), we get a palindrome (7829040409287).

The spelling of 1411020208146 in words is "one trillion, four hundred eleven billion, twenty million, two hundred eight thousand, one hundred forty-six".