210440140422219 has 16 divisors (see below), whose sum is σ = 311807063040000. Its totient is φ = 140273675528328.

The previous prime is 210440140422167. The next prime is 210440140422269. The reversal of 210440140422219 is 912224041044012.

210440140422219 is a `hidden beast` number, since 2 + 1 + 0 + 4 + 4 + 0 + 14 + 0 + 422 + 219 = 666.

It is not a de Polignac number, because 210440140422219 - 2¹¹ = 210440140420171 is a prime.

It is a super-2 number, since 2×210440140422219² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210440140422269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548455219 + ... + 548838780.

It is an arithmetic number, because the mean of its divisors is an integer number (19487941440000).

Almost surely, 2^{210440140422219} is an apocalyptic number.

210440140422219 is a deficient number, since it is larger than the sum of its proper divisors (101366922617781).

210440140422219 is a wasteful number, since it uses less digits than its factorization.

210440140422219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097301111 (or 1097301105 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 210440140422219 in words is "two hundred ten trillion, four hundred forty billion, one hundred forty million, four hundred twenty-two thousand, two hundred nineteen".