202114244040 has 64 divisors (see below), whose sum is σ = 606532838400. Its totient is φ = 53880233472.

The previous prime is 202114244011. The next prime is 202114244053. The reversal of 202114244040 is 40442411202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 202114244040.

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, 122649 + ... + 647511.

It is an arithmetic number, because the mean of its divisors is an integer number (9477075600).

Almost surely, 2^202114244040 is an apocalyptic number.

202114244040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202114244040 is an abundant number, since it is smaller than the sum of its proper divisors (404418594360).

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

202114244040 is a wasteful number, since it uses less digits than its factorization.

202114244040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528086 (or 528082 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 202114244040 its reverse (40442411202), we get a palindrome (242556655242).

The spelling of 202114244040 in words is "two hundred two billion, one hundred fourteen million, two hundred forty-four thousand, forty".