2041421013424 has 80 divisors (see below), whose sum is σ = 4279656584448. Its totient is φ = 937739218176.

The previous prime is 2041421013419. The next prime is 2041421013431. The reversal of 2041421013424 is 4243101241402.

It is a junction number, because it is equal to n+sod(n) for n = 2041421013392 and 2041421013401.

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, 215630739 + ... + 215640205.

Almost surely, 2^{2041421013424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2041421013424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2139828292224).

2041421013424 is an abundant number, since it is smaller than the sum of its proper divisors (2238235571024).

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

2041421013424 is a wasteful number, since it uses less digits than its factorization.

2041421013424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14282 (or 14276 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2041421013424 its reverse (4243101241402), we get a palindrome (6284522254826).

The spelling of 2041421013424 in words is "two trillion, forty-one billion, four hundred twenty-one million, thirteen thousand, four hundred twenty-four".