214758935980849 has 8 divisors (see below), whose sum is σ = 231447301970472. Its totient is φ = 198094633968000.

The previous prime is 214758935980847. The next prime is 214758935980859. The reversal of 214758935980849 is 948089539857412.

214758935980849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 65529672601600 + 149229263379249 = 8095040^2 + 12215943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214758935980849 - 2¹ = 214758935980847 is a prime.

It is a super-2 number, since 2×214758935980849² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214758935980847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6015975652 + ... + 6016011349.

It is an arithmetic number, because the mean of its divisors is an integer number (28930912746309).

Almost surely, 2^{214758935980849} is an apocalyptic number.

It is an amenable number.

214758935980849 is a deficient number, since it is larger than the sum of its proper divisors (16688365989623).

214758935980849 is a wasteful number, since it uses less digits than its factorization.

214758935980849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031988387.

The product of its (nonzero) digits is 6270566400, while the sum is 82.

The spelling of 214758935980849 in words is "two hundred fourteen trillion, seven hundred fifty-eight billion, nine hundred thirty-five million, nine hundred eighty thousand, eight hundred forty-nine".