200346274440889 has 8 divisors (see below), whose sum is σ = 204479801692160. Its totient is φ = 196252684651296.

The previous prime is 200346274440749. The next prime is 200346274440937. The reversal of 200346274440889 is 988044472643002.

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 200346274440889 - 2¹³ = 200346274432697 is a prime.

It is a super-4 number, since 4×200346274440889⁴ (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200346274446889) 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, 9984355284 + ... + 9984375349.

It is an arithmetic number, because the mean of its divisors is an integer number (25559975211520).

Almost surely, 2^{200346274440889} is an apocalyptic number.

It is an amenable number.

200346274440889 is a deficient number, since it is larger than the sum of its proper divisors (4133527251271).

200346274440889 is a wasteful number, since it uses less digits than its factorization.

200346274440889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968730839.

The product of its (nonzero) digits is 74317824, while the sum is 61.

The spelling of 200346274440889 in words is "two hundred trillion, three hundred forty-six billion, two hundred seventy-four million, four hundred forty thousand, eight hundred eighty-nine".