2040410434420 has 24 divisors (see below), whose sum is σ = 4298819130144. Its totient is φ = 813505656096.

The previous prime is 2040410434319. The next prime is 2040410434441. The reversal of 2040410434420 is 244340140402.

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, 166151062 + ... + 166163341.

It is an arithmetic number, because the mean of its divisors is an integer number (179117463756).

Almost surely, 2^{2040410434420} is an apocalyptic number.

2040410434420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040410434420 is an abundant number, since it is smaller than the sum of its proper divisors (2258408695724).

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

2040410434420 is a wasteful number, since it uses less digits than its factorization.

2040410434420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332314719 (or 332314717 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2040410434420 its reverse (244340140402), we get a palindrome (2284750574822).

The spelling of 2040410434420 in words is "two trillion, forty billion, four hundred ten million, four hundred thirty-four thousand, four hundred twenty".