214662266412 has 48 divisors (see below), whose sum is σ = 561180974592. Its totient is φ = 63291084480.

The previous prime is 214662266389. The next prime is 214662266417.

214662266412 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×214662266412² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (214662266417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21971188 + ... + 21980955.

It is an arithmetic number, because the mean of its divisors is an integer number (11691270304).

Almost surely, 2^214662266412 is an apocalyptic number.

214662266412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214662266412 is an abundant number, since it is smaller than the sum of its proper divisors (346518708180).

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

214662266412 is a wasteful number, since it uses less digits than its factorization.

214662266412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43952198 (or 43952196 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The spelling of 214662266412 in words is "two hundred fourteen billion, six hundred sixty-two million, two hundred sixty-six thousand, four hundred twelve".