2421415369 has 2 divisors, whose sum is σ = 2421415370. Its totient is φ = 2421415368.

The previous prime is 2421415327. The next prime is 2421415393. The reversal of 2421415369 is 9635141242.

It is a happy number.

2421415369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1845991225 + 575424144 = 42965^2 + 23988^2 .

It is a cyclic number.

It is not a de Polignac number, because 2421415369 - 2¹¹ = 2421413321 is a prime.

It is a super-2 number, since 2×2421415369² = 11726504778458812322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2421415769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210707684 + 1210707685.

It is an arithmetic number, because the mean of its divisors is an integer number (1210707685).

Almost surely, 2^2421415369 is an apocalyptic number.

It is an amenable number.

2421415369 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421415369 is an equidigital number, since it uses as much as digits as its factorization.

2421415369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 37.

The square root of 2421415369 is about 49207.8791353580. The cubic root of 2421415369 is about 1342.8363787596.

The spelling of 2421415369 in words is "two billion, four hundred twenty-one million, four hundred fifteen thousand, three hundred sixty-nine".