4201020626 has 16 divisors (see below), whose sum is σ = 7060193280. Its totient is φ = 1857944880.

The previous prime is 4201020617. The next prime is 4201020653. The reversal of 4201020626 is 6260201024.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 2579666 + ... + 2581293.

It is an arithmetic number, because the mean of its divisors is an integer number (441262080).

Almost surely, 2^4201020626 is an apocalyptic number.

4201020626 is a deficient number, since it is larger than the sum of its proper divisors (2859172654).

4201020626 is a wasteful number, since it uses less digits than its factorization.

4201020626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161009.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4201020626 is about 64815.2808063037. The cubic root of 4201020626 is about 1613.5593264894.

The spelling of 4201020626 in words is "four billion, two hundred one million, twenty thousand, six hundred twenty-six".