2421342402412 has 24 divisors (see below), whose sum is σ = 4291446519360. Its totient is φ = 1195218111360.

The previous prime is 2421342402403. The next prime is 2421342402463. The reversal of 2421342402412 is 2142042431242.

2421342402412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2576112 + ... + 3388072.

It is an arithmetic number, because the mean of its divisors is an integer number (178810271640).

Almost surely, 2^{2421342402412} is an apocalyptic number.

It is an amenable number.

2421342402412 is a deficient number, since it is larger than the sum of its proper divisors (1870104116948).

2421342402412 is a wasteful number, since it uses less digits than its factorization.

2421342402412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821481 (or 821479 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2421342402412 its reverse (2142042431242), we get a palindrome (4563384833654).

The spelling of 2421342402412 in words is "two trillion, four hundred twenty-one billion, three hundred forty-two million, four hundred two thousand, four hundred twelve".