4801402221 has 16 divisors (see below), whose sum is σ = 7981552128. Its totient is φ = 2494234800.

The previous prime is 4801402219. The next prime is 4801402253. The reversal of 4801402221 is 1222041084.

It is not a de Polignac number, because 4801402221 - 2¹ = 4801402219 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4801402191 and 4801402200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4801402261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10392415 + ... + 10392876.

It is an arithmetic number, because the mean of its divisors is an integer number (498847008).

Almost surely, 2^4801402221 is an apocalyptic number.

It is an amenable number.

4801402221 is a deficient number, since it is larger than the sum of its proper divisors (3180149907).

4801402221 is a wasteful number, since it uses less digits than its factorization.

4801402221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20785312.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 4801402221 is about 69292.1512221983. The cubic root of 4801402221 is about 1687.0295755825.

The spelling of 4801402221 in words is "four billion, eight hundred one million, four hundred two thousand, two hundred twenty-one".