214231442104044 has 216 divisors, whose sum is σ = 596469155405760. Its totient is φ = 64742376480768.

The previous prime is 214231442104039. The next prime is 214231442104063. The reversal of 214231442104044 is 440401244132412.

214231442104044 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 31 + 4 + 4 + 210 + 404 + 4 = 666.

214231442104044 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×214231442104044² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 129823117 + ... + 131462939.

Almost surely, 2^{214231442104044} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214231442104044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298234577702880).

214231442104044 is an abundant number, since it is smaller than the sum of its proper divisors (382237713301716).

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

214231442104044 is a wasteful number, since it uses less digits than its factorization.

214231442104044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640329 (or 1640307 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 214231442104044 its reverse (440401244132412), we get a palindrome (654632686236456).

The spelling of 214231442104044 in words is "two hundred fourteen trillion, two hundred thirty-one billion, four hundred forty-two million, one hundred four thousand, forty-four".