6402414605 has 8 divisors (see below), whose sum is σ = 7685331864. Its totient is φ = 5120308800.

The previous prime is 6402414533. The next prime is 6402414611. The reversal of 6402414605 is 5064142046.

It can be written as a sum of positive squares in 4 ways, for example, as 403447396 + 5998967209 = 20086^2 + 77453^2 .

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

It is not a de Polignac number, because 6402414605 - 2¹⁰ = 6402413581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185366 + ... + 217175.

It is an arithmetic number, because the mean of its divisors is an integer number (960666483).

Almost surely, 2^6402414605 is an apocalyptic number.

It is an amenable number.

6402414605 is a deficient number, since it is larger than the sum of its proper divisors (1282917259).

6402414605 is a wasteful number, since it uses less digits than its factorization.

6402414605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405727.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 6402414605 is about 80015.0898581011. The cubic root of 6402414605 is about 1856.8689958290.

The spelling of 6402414605 in words is "six billion, four hundred two million, four hundred fourteen thousand, six hundred five".