8426120410 has 8 divisors (see below), whose sum is σ = 15167016756. Its totient is φ = 3370448160.

The previous prime is 8426120401. The next prime is 8426120429. The reversal of 8426120410 is 140216248.

It can be written as a sum of positive squares in 2 ways, for example, as 8341351561 + 84768849 = 91331^2 + 9207^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421306011 + ... + 421306030.

Almost surely, 2^8426120410 is an apocalyptic number.

8426120410 is a deficient number, since it is larger than the sum of its proper divisors (6740896346).

8426120410 is a wasteful number, since it uses less digits than its factorization.

8426120410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842612048.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8426120410 is about 91793.9018127021. The cubic root of 8426120410 is about 2034.8975722522.

Adding to 8426120410 its reverse (140216248), we get a palindrome (8566336658).

The spelling of 8426120410 in words is "eight billion, four hundred twenty-six million, one hundred twenty thousand, four hundred ten".