214201033440404 has 24 divisors (see below), whose sum is σ = 396903706792488. Its totient is φ = 100800031242240.

The previous prime is 214201033440311. The next prime is 214201033440539. The reversal of 214201033440404 is 404044330102412.

It can be written as a sum of positive squares in 4 ways, for example, as 150324813532804 + 63876219907600 = 12260702^2 + 7992260^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8306012 + ... + 22302284.

It is an arithmetic number, because the mean of its divisors is an integer number (16537654449687).

Almost surely, 2^{214201033440404} is an apocalyptic number.

It is an amenable number.

214201033440404 is a deficient number, since it is larger than the sum of its proper divisors (182702673352084).

214201033440404 is a wasteful number, since it uses less digits than its factorization.

214201033440404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14221355 (or 14221353 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 214201033440404 its reverse (404044330102412), we get a palindrome (618245363542816).

The spelling of 214201033440404 in words is "two hundred fourteen trillion, two hundred one billion, thirty-three million, four hundred forty thousand, four hundred four".