202443043429 has 8 divisors (see below), whose sum is σ = 228462369120. Its totient is φ = 177692953200.

The previous prime is 202443043403. The next prime is 202443043433. The reversal of 202443043429 is 924340344202.

202443043429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202443043429 - 2⁹ = 202443042917 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 (202443043499) 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 7 ways as a sum of consecutive naturals, for example, 317308527 + ... + 317309164.

It is an arithmetic number, because the mean of its divisors is an integer number (28557796140).

Almost surely, 2^202443043429 is an apocalyptic number.

202443043429 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

202443043429 is a deficient number, since it is larger than the sum of its proper divisors (26019325691).

202443043429 is a wasteful number, since it uses less digits than its factorization.

202443043429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634617731.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 202443043429 in words is "two hundred two billion, four hundred forty-three million, forty-three thousand, four hundred twenty-nine".