202044044 has 24 divisors (see below), whose sum is σ = 366345840. Its totient is φ = 97384896.

The previous prime is 202044041. The next prime is 202044047. The reversal of 202044044 is 440440202.

It is an interprime number because it is at equal distance from previous prime (202044041) and next prime (202044047).

It is not an unprimeable number, because it can be changed into a prime (202044041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114779 + ... + 116525.

It is an arithmetic number, because the mean of its divisors is an integer number (15264410).

Almost surely, 2^202044044 is an apocalyptic number.

It is an amenable number.

202044044 is a deficient number, since it is larger than the sum of its proper divisors (164301796).

202044044 is a wasteful number, since it uses less digits than its factorization.

202044044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777 (or 2775 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 202044044 is about 14214.2197816131. The cubic root of 202044044 is about 586.7890723984.

Adding to 202044044 its reverse (440440202), we get a palindrome (642484246).

It can be divided in two parts, 2020 and 44044, that added together give a palindrome (46064).

The spelling of 202044044 in words is "two hundred two million, forty-four thousand, forty-four".