202411144144 has 40 divisors (see below), whose sum is σ = 446424587712. Its totient is φ = 88004843520.

The previous prime is 202411144051. The next prime is 202411144153. The reversal of 202411144144 is 441441114202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24997329 + ... + 25005424.

Almost surely, 2^202411144144 is an apocalyptic number.

It is an amenable number.

202411144144 is an abundant number, since it is smaller than the sum of its proper divisors (244013443568).

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

202411144144 is a wasteful number, since it uses less digits than its factorization.

202411144144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50002795 (or 50002789 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 202411144144 its reverse (441441114202), we get a palindrome (643852258346).

The spelling of 202411144144 in words is "two hundred two billion, four hundred eleven million, one hundred forty-four thousand, one hundred forty-four".