214206227650 has 12 divisors (see below), whose sum is σ = 398423583522. Its totient is φ = 85682491040.

The previous prime is 214206227621. The next prime is 214206227657. The reversal of 214206227650 is 56722602412.

It can be written as a sum of positive squares in 3 ways, for example, as 138818091889 + 75388135761 = 372583^2 + 274569^2 .

It is not an unprimeable number, because it can be changed into a prime (214206227657) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2142062227 + ... + 2142062326.

Almost surely, 2^214206227650 is an apocalyptic number.

214206227650 is a deficient number, since it is larger than the sum of its proper divisors (184217355872).

214206227650 is a wasteful number, since it uses less digits than its factorization.

214206227650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284124565 (or 4284124560 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 214206227650 in words is "two hundred fourteen billion, two hundred six million, two hundred twenty-seven thousand, six hundred fifty".