2421406120413 has 24 divisors (see below), whose sum is σ = 3758657520000. Its totient is φ = 1382552720640.

The previous prime is 2421406120303. The next prime is 2421406120439. The reversal of 2421406120413 is 3140216041242.

It is not a de Polignac number, because 2421406120413 - 2²¹ = 2421404023261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421406120493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6410533 + ... + 6777738.

It is an arithmetic number, because the mean of its divisors is an integer number (156610730000).

Almost surely, 2^{2421406120413} is an apocalyptic number.

It is an amenable number.

2421406120413 is a deficient number, since it is larger than the sum of its proper divisors (1337251399587).

2421406120413 is a wasteful number, since it uses less digits than its factorization.

2421406120413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13189537 (or 13189530 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 2421406120413 in words is "two trillion, four hundred twenty-one billion, four hundred six million, one hundred twenty thousand, four hundred thirteen".