4201402505 has 8 divisors (see below), whose sum is σ = 5158931712. Its totient is φ = 3282956208.

The previous prime is 4201402483. The next prime is 4201402519. The reversal of 4201402505 is 5052041024.

It is a happy number.

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 4201402505 - 2¹⁰ = 4201401481 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, 9770489 + ... + 9770918.

It is an arithmetic number, because the mean of its divisors is an integer number (644866464).

Almost surely, 2^4201402505 is an apocalyptic number.

It is an amenable number.

4201402505 is a deficient number, since it is larger than the sum of its proper divisors (957529207).

4201402505 is a wasteful number, since it uses less digits than its factorization.

4201402505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19541455.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4201402505 is about 64818.2266418945. The cubic root of 4201402505 is about 1613.6082166526.

Adding to 4201402505 its reverse (5052041024), we get a palindrome (9253443529).

The spelling of 4201402505 in words is "four billion, two hundred one million, four hundred two thousand, five hundred five".