214730404861 has 8 divisors (see below), whose sum is σ = 246911737664. Its totient is φ = 182925462240.

The previous prime is 214730404841. The next prime is 214730404907. The reversal of 214730404861 is 168404037412.

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 214730404861 - 2¹⁷ = 214730273789 is a prime.

It is a super-2 number, since 2×214730404861² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214730404841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94096320 + ... + 94098601.

It is an arithmetic number, because the mean of its divisors is an integer number (30863967208).

Almost surely, 2^214730404861 is an apocalyptic number.

It is an amenable number.

214730404861 is a deficient number, since it is larger than the sum of its proper divisors (32181332803).

214730404861 is a wasteful number, since it uses less digits than its factorization.

214730404861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188195091.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 214730404861 in words is "two hundred fourteen billion, seven hundred thirty million, four hundred four thousand, eight hundred sixty-one".