202266884426 has 8 divisors (see below), whose sum is σ = 304120993764. Its totient is φ = 100893219840.

The previous prime is 202266884423. The next prime is 202266884429. The reversal of 202266884426 is 624488662202.

It is an interprime number because it is at equal distance from previous prime (202266884423) and next prime (202266884429).

It can be written as a sum of positive squares in 2 ways, for example, as 167445458401 + 34821426025 = 409201^2 + 186605^2 .

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

It is not an unprimeable number, because it can be changed into a prime (202266884423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120110135 + ... + 120111818.

Almost surely, 2^202266884426 is an apocalyptic number.

202266884426 is a deficient number, since it is larger than the sum of its proper divisors (101854109338).

202266884426 is a wasteful number, since it uses less digits than its factorization.

202266884426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240222376.

The product of its (nonzero) digits is 3538944, while the sum is 50.

The spelling of 202266884426 in words is "two hundred two billion, two hundred sixty-six million, eight hundred eighty-four thousand, four hundred twenty-six".