2041421420000 has 60 divisors (see below), whose sum is σ = 5022202955616. Its totient is φ = 816568560000.

The previous prime is 2041421419993. The next prime is 2041421420021. The reversal of 2041421420000 is 241241402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 51015536 + ... + 51055535.

Almost surely, 2^{2041421420000} is an apocalyptic number.

2041421420000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2041421420000 is an abundant number, since it is smaller than the sum of its proper divisors (2980781535616).

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

2041421420000 is an equidigital number, since it uses as much as digits as its factorization.

2041421420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102071101 (or 102071078 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 2041421420000 its reverse (241241402), we get a palindrome (2041662661402).

The spelling of 2041421420000 in words is "two trillion, forty-one billion, four hundred twenty-one million, four hundred twenty thousand".