214722363227412 has 12 divisors (see below), whose sum is σ = 501018847530656. Its totient is φ = 71574121075800.

The previous prime is 214722363227381. The next prime is 214722363227461.

214722363227412 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×214722363227412² (a number of 29 digits) contains 22 as substring.

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, 8946765134464 + ... + 8946765134487.

Almost surely, 2^{214722363227412} is an apocalyptic number.

It is an amenable number.

214722363227412 is an abundant number, since it is smaller than the sum of its proper divisors (286296484303244).

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

214722363227412 is a wasteful number, since it uses less digits than its factorization.

214722363227412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17893530268958 (or 17893530268956 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 48.

The spelling of 214722363227412 in words is "two hundred fourteen trillion, seven hundred twenty-two billion, three hundred sixty-three million, two hundred twenty-seven thousand, four hundred twelve".