1411044442140 has 48 divisors (see below), whose sum is σ = 3951973896192. Its totient is φ = 376178569536.

The previous prime is 1411044442111. The next prime is 1411044442153. The reversal of 1411044442140 is 412444401141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1411044442098 and 1411044442107.

It is a congruent number.

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, 2895484 + ... + 3347523.

It is an arithmetic number, because the mean of its divisors is an integer number (82332789504).

Almost surely, 2^{1411044442140} is an apocalyptic number.

1411044442140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1411044442140 is an abundant number, since it is smaller than the sum of its proper divisors (2540929454052).

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

1411044442140 is a wasteful number, since it uses less digits than its factorization.

1411044442140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6246786 (or 6246784 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

Adding to 1411044442140 its reverse (412444401141), we get a palindrome (1823488843281).

The spelling of 1411044442140 in words is "one trillion, four hundred eleven billion, forty-four million, four hundred forty-two thousand, one hundred forty".