200338230677 has 4 divisors (see below), whose sum is σ = 215748863820. Its totient is φ = 184927597536.

The previous prime is 200338230649. The next prime is 200338230683. The reversal of 200338230677 is 776032833002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8151561796 + 192186668881 = 90286^2 + 438391^2 .

It is a cyclic number.

It is not a de Polignac number, because 200338230677 - 2⁶ = 200338230613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200338230877) 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, 7705316552 + ... + 7705316577.

It is an arithmetic number, because the mean of its divisors is an integer number (53937215955).

Almost surely, 2^200338230677 is an apocalyptic number.

It is an amenable number.

200338230677 is a deficient number, since it is larger than the sum of its proper divisors (15410633143).

200338230677 is a wasteful number, since it uses less digits than its factorization.

200338230677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15410633142.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 200338230677 in words is "two hundred billion, three hundred thirty-eight million, two hundred thirty thousand, six hundred seventy-seven".