214401113144 has 16 divisors (see below), whose sum is σ = 419480439120. Its totient is φ = 102539662720.

The previous prime is 214401113137. The next prime is 214401113159. The reversal of 214401113144 is 441311104412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 582611537 + ... + 582611904.

It is an arithmetic number, because the mean of its divisors is an integer number (26217527445).

Almost surely, 2^214401113144 is an apocalyptic number.

It is an amenable number.

214401113144 is a deficient number, since it is larger than the sum of its proper divisors (205079325976).

214401113144 is a wasteful number, since it uses less digits than its factorization.

214401113144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165223470 (or 1165223466 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 214401113144 its reverse (441311104412), we get a palindrome (655712217556).

The spelling of 214401113144 in words is "two hundred fourteen billion, four hundred one million, one hundred thirteen thousand, one hundred forty-four".