1411138385221 has 8 divisors (see below), whose sum is σ = 1411591708800. Its totient is φ = 1410685140480.

The previous prime is 1411138385197. The next prime is 1411138385269. The reversal of 1411138385221 is 1225838311141.

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 1411138385221 - 2⁷ = 1411138385093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411138385621) 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, 66801541 + ... + 66822661.

It is an arithmetic number, because the mean of its divisors is an integer number (176448963600).

Almost surely, 2^{1411138385221} is an apocalyptic number.

It is an amenable number.

1411138385221 is a deficient number, since it is larger than the sum of its proper divisors (453323579).

1411138385221 is a wasteful number, since it uses less digits than its factorization.

1411138385221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39419.

The product of its digits is 46080, while the sum is 40.

The spelling of 1411138385221 in words is "one trillion, four hundred eleven billion, one hundred thirty-eight million, three hundred eighty-five thousand, two hundred twenty-one".