202424422044 has 48 divisors (see below), whose sum is σ = 530771738112. Its totient is φ = 59576417472.

The previous prime is 202424422043. The next prime is 202424422091. The reversal of 202424422044 is 440224424202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202424422043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28204944 + ... + 28212119.

It is an arithmetic number, because the mean of its divisors is an integer number (11057744544).

Almost surely, 2^202424422044 is an apocalyptic number.

It is an amenable number.

202424422044 is an abundant number, since it is smaller than the sum of its proper divisors (328347316068).

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

202424422044 is a wasteful number, since it uses less digits than its factorization.

202424422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56417106 (or 56417104 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 202424422044 its reverse (440224424202), we get a palindrome (642648846246).

The spelling of 202424422044 in words is "two hundred two billion, four hundred twenty-four million, four hundred twenty-two thousand, forty-four".