214458825361 has 16 divisors (see below), whose sum is σ = 243471795840. Its totient is φ = 187112490880.

The previous prime is 214458825359. The next prime is 214458825367. The reversal of 214458825361 is 163528854412.

It is a cyclic number.

It is not a de Polignac number, because 214458825361 - 2¹ = 214458825359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214458825367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1959556 + ... + 2066101.

It is an arithmetic number, because the mean of its divisors is an integer number (15216987240).

Almost surely, 2^214458825361 is an apocalyptic number.

It is an amenable number.

214458825361 is a deficient number, since it is larger than the sum of its proper divisors (29012970479).

214458825361 is a wasteful number, since it uses less digits than its factorization.

214458825361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4025864.

The product of its digits is 1843200, while the sum is 49.

The spelling of 214458825361 in words is "two hundred fourteen billion, four hundred fifty-eight million, eight hundred twenty-five thousand, three hundred sixty-one".