4770021773 has 16 divisors (see below), whose sum is σ = 5482653696. Its totient is φ = 4107552240.

The previous prime is 4770021757. The next prime is 4770021791. The reversal of 4770021773 is 3771200774.

It is a happy number.

It is not a de Polignac number, because 4770021773 - 2⁴ = 4770021757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4770021073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65465 + ... + 117582.

It is an arithmetic number, because the mean of its divisors is an integer number (342665856).

Almost surely, 2^4770021773 is an apocalyptic number.

It is an amenable number.

4770021773 is a deficient number, since it is larger than the sum of its proper divisors (712631923).

4770021773 is a wasteful number, since it uses less digits than its factorization.

4770021773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183184.

The product of its (nonzero) digits is 57624, while the sum is 38.

The square root of 4770021773 is about 69065.3442255955. The cubic root of 4770021773 is about 1683.3462420821.

The spelling of 4770021773 in words is "four billion, seven hundred seventy million, twenty-one thousand, seven hundred seventy-three".