202044012044 has 48 divisors (see below), whose sum is σ = 405430781952. Its totient is φ = 86303048832.

The previous prime is 202044012031. The next prime is 202044012061. The reversal of 202044012044 is 440210440202.

202044012044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10476899 + ... + 10496165.

It is an arithmetic number, because the mean of its divisors is an integer number (8446474624).

Almost surely, 2^202044012044 is an apocalyptic number.

It is an amenable number.

202044012044 is an abundant number, since it is smaller than the sum of its proper divisors (203386769908).

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

202044012044 is a wasteful number, since it uses less digits than its factorization.

202044012044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20502 (or 20500 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 202044012044 its reverse (440210440202), we get a palindrome (642254452246).

The spelling of 202044012044 in words is "two hundred two billion, forty-four million, twelve thousand, forty-four".