214304144412052 has 24 divisors (see below), whose sum is σ = 383534014358376. Its totient is φ = 104748976862208.

The previous prime is 214304144411993. The next prime is 214304144412067. The reversal of 214304144412052 is 250214441403412.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 27128066436 + 214277016345616 = 164706^2 + 14638204^2 .

It is a super-3 number, since 3×214304144412052³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247393123 + ... + 3247459114.

It is an arithmetic number, because the mean of its divisors is an integer number (15980583931599).

Almost surely, 2^{214304144412052} is an apocalyptic number.

It is an amenable number.

214304144412052 is a deficient number, since it is larger than the sum of its proper divisors (169229869946324).

214304144412052 is a wasteful number, since it uses less digits than its factorization.

214304144412052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6494852427 (or 6494852425 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 214304144412052 its reverse (250214441403412), we get a palindrome (464518585815464).

The spelling of 214304144412052 in words is "two hundred fourteen trillion, three hundred four billion, one hundred forty-four million, four hundred twelve thousand, fifty-two".