2421141440333 has 8 divisors (see below), whose sum is σ = 3018565951680. Its totient is φ = 1886603719680.

The previous prime is 2421141440323. The next prime is 2421141440339. The reversal of 2421141440333 is 3330441411242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2421141440333 - 2¹⁶ = 2421141374797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2421141440333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421141440339) 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, 15721697588 + ... + 15721697741.

It is an arithmetic number, because the mean of its divisors is an integer number (377320743960).

Almost surely, 2^{2421141440333} is an apocalyptic number.

It is an amenable number.

2421141440333 is a deficient number, since it is larger than the sum of its proper divisors (597424511347).

2421141440333 is a wasteful number, since it uses less digits than its factorization.

2421141440333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31443395347.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2421141440333 its reverse (3330441411242), we get a palindrome (5751582851575).

The spelling of 2421141440333 in words is "two trillion, four hundred twenty-one billion, one hundred forty-one million, four hundred forty thousand, three hundred thirty-three".