202103341040 has 40 divisors (see below), whose sum is σ = 470469815088. Its totient is φ = 80741629440.

The previous prime is 202103341001. The next prime is 202103341043. The reversal of 202103341040 is 40143301202.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202103341043) 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, 1492637 + ... + 1622396.

Almost surely, 2^202103341040 is an apocalyptic number.

202103341040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202103341040 is an abundant number, since it is smaller than the sum of its proper divisors (268366474048).

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

202103341040 is a wasteful number, since it uses less digits than its factorization.

202103341040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3115857 (or 3115851 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202103341040 its reverse (40143301202), we get a palindrome (242246642242).

The spelling of 202103341040 in words is "two hundred two billion, one hundred three million, three hundred forty-one thousand, forty".