200140548407 has 6 divisors (see below), whose sum is σ = 205695948528. Its totient is φ = 194731343064.

The previous prime is 200140548397. The next prime is 200140548469. The reversal of 200140548407 is 704845041002.

It is not a de Polignac number, because 200140548407 - 2⁶ = 200140548343 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 (200140598407) 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, 73095983 + ... + 73098720.

It is an arithmetic number, because the mean of its divisors is an integer number (34282658088).

Almost surely, 2^200140548407 is an apocalyptic number.

200140548407 is a deficient number, since it is larger than the sum of its proper divisors (5555400121).

200140548407 is an equidigital number, since it uses as much as digits as its factorization.

200140548407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146194777 (or 146194740 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 35.

Adding to 200140548407 its reverse (704845041002), we get a palindrome (904985589409).

The spelling of 200140548407 in words is "two hundred billion, one hundred forty million, five hundred forty-eight thousand, four hundred seven".