202044708426 has 64 divisors (see below), whose sum is σ = 443579913216. Its totient is φ = 60844089600.

The previous prime is 202044708403. The next prime is 202044708427. The reversal of 202044708426 is 624807440202.

202044708426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-5 number, since 5×202044708426⁵ (a number of 58 digits) contains 55555 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (202044708427) 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 31 ways as a sum of consecutive naturals, for example, 7733181 + ... + 7759263.

It is an arithmetic number, because the mean of its divisors is an integer number (6930936144).

Almost surely, 2^202044708426 is an apocalyptic number.

202044708426 is an abundant number, since it is smaller than the sum of its proper divisors (241535204790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202044708426 is a wasteful number, since it uses less digits than its factorization.

202044708426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26827.

The product of its (nonzero) digits is 172032, while the sum is 39.

The spelling of 202044708426 in words is "two hundred two billion, forty-four million, seven hundred eight thousand, four hundred twenty-six".