2421120432413 has 8 divisors (see below), whose sum is σ = 2422139448960. Its totient is φ = 2420101620720.

The previous prime is 2421120432391. The next prime is 2421120432421. The reversal of 2421120432413 is 3142340211242.

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 2421120432413 - 2²² = 2421116238109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2421120432713) 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, 26388248 + ... + 26479838.

It is an arithmetic number, because the mean of its divisors is an integer number (302767431120).

Almost surely, 2^{2421120432413} is an apocalyptic number.

It is an amenable number.

2421120432413 is a deficient number, since it is larger than the sum of its proper divisors (1019016547).

2421120432413 is an equidigital number, since it uses as much as digits as its factorization.

2421120432413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102427.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2421120432413 its reverse (3142340211242), we get a palindrome (5563460643655).

The spelling of 2421120432413 in words is "two trillion, four hundred twenty-one billion, one hundred twenty million, four hundred thirty-two thousand, four hundred thirteen".