4102146305 has 8 divisors (see below), whose sum is σ = 4990008552. Its totient is φ = 3236761728.

The previous prime is 4102146287. The next prime is 4102146313. The reversal of 4102146305 is 5036412014.

It is a Cunningham number, because it is equal to 64048²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1476711184 + 2625435121 = 38428^2 + 51239^2 .

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 4102146305 - 2¹⁸ = 4101884161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5619014 + ... + 5619743.

It is an arithmetic number, because the mean of its divisors is an integer number (623751069).

Almost surely, 2^4102146305 is an apocalyptic number.

It is an amenable number.

4102146305 is a deficient number, since it is larger than the sum of its proper divisors (887862247).

4102146305 is a wasteful number, since it uses less digits than its factorization.

4102146305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11238835.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4102146305 is about 64048.0000078066. Note that the first 5 decimals coincide. The cubic root of 4102146305 is about 1600.7999001634.

Adding to 4102146305 its reverse (5036412014), we get a palindrome (9138558319).

The spelling of 4102146305 in words is "four billion, one hundred two million, one hundred forty-six thousand, three hundred five".