2021410213404 has 48 divisors (see below), whose sum is σ = 4728118348800. Its totient is φ = 672162315136.

The previous prime is 2021410213399. The next prime is 2021410213429. The reversal of 2021410213404 is 4043120141202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16833544 + ... + 16953200.

It is an arithmetic number, because the mean of its divisors is an integer number (98502465600).

Almost surely, 2^{2021410213404} is an apocalyptic number.

It is an amenable number.

2021410213404 is an abundant number, since it is smaller than the sum of its proper divisors (2706708135396).

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

2021410213404 is a wasteful number, since it uses less digits than its factorization.

2021410213404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123082 (or 123080 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2021410213404 its reverse (4043120141202), we get a palindrome (6064530354606).

The spelling of 2021410213404 in words is "two trillion, twenty-one billion, four hundred ten million, two hundred thirteen thousand, four hundred four".