202942272799 has 16 divisors (see below), whose sum is σ = 239596527616. Its totient is φ = 168212116800.

The previous prime is 202942272787. The next prime is 202942272823. The reversal of 202942272799 is 997272249202.

202942272799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-202942272799 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 (202942272719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64422 + ... + 640339.

It is an arithmetic number, because the mean of its divisors is an integer number (14974782976).

Almost surely, 2^202942272799 is an apocalyptic number.

202942272799 is a deficient number, since it is larger than the sum of its proper divisors (36654254817).

202942272799 is a wasteful number, since it uses less digits than its factorization.

202942272799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706126.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 202942272799 in words is "two hundred two billion, nine hundred forty-two million, two hundred seventy-two thousand, seven hundred ninety-nine".