1418491084133 has 4 divisors (see below), whose sum is σ = 1418920023360. Its totient is φ = 1418062144908.

The previous prime is 1418491084093. The next prime is 1418491084147. The reversal of 1418491084133 is 3314801948141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1418491084133 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 (1418491084183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214464653 + ... + 214471266.

It is an arithmetic number, because the mean of its divisors is an integer number (354730005840).

Almost surely, 2^{1418491084133} is an apocalyptic number.

It is an amenable number.

1418491084133 is a deficient number, since it is larger than the sum of its proper divisors (428939227).

1418491084133 is an equidigital number, since it uses as much as digits as its factorization.

1418491084133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428939226.

The product of its (nonzero) digits is 331776, while the sum is 47.

The spelling of 1418491084133 in words is "one trillion, four hundred eighteen billion, four hundred ninety-one million, eighty-four thousand, one hundred thirty-three".