200490142607 has 4 divisors (see below), whose sum is σ = 200526149280. Its totient is φ = 200454135936.

The previous prime is 200490142591. The next prime is 200490142613. The reversal of 200490142607 is 706241094002.

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

It is a cyclic number.

It is not a de Polignac number, because 200490142607 - 2⁴ = 200490142591 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 (200490142637) 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, 17994983 + ... + 18006120.

It is an arithmetic number, because the mean of its divisors is an integer number (50131537320).

Almost surely, 2^200490142607 is an apocalyptic number.

200490142607 is a deficient number, since it is larger than the sum of its proper divisors (36006673).

200490142607 is an equidigital number, since it uses as much as digits as its factorization.

200490142607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36006672.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 200490142607 in words is "two hundred billion, four hundred ninety million, one hundred forty-two thousand, six hundred seven".