4722132777 has 8 divisors (see below), whose sum is σ = 6312038016. Its totient is φ = 3140158032.

The previous prime is 4722132683. The next prime is 4722132797. The reversal of 4722132777 is 7772312274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4722132777 - 2¹⁴ = 4722116393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4722132797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1981233 + ... + 1983614.

It is an arithmetic number, because the mean of its divisors is an integer number (789004752).

Almost surely, 2^4722132777 is an apocalyptic number.

It is an amenable number.

4722132777 is a deficient number, since it is larger than the sum of its proper divisors (1589905239).

4722132777 is a wasteful number, since it uses less digits than its factorization.

4722132777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965247.

The product of its digits is 230496, while the sum is 42.

The square root of 4722132777 is about 68717.7762809595. The cubic root of 4722132777 is about 1677.6939232088.

The spelling of 4722132777 in words is "four billion, seven hundred twenty-two million, one hundred thirty-two thousand, seven hundred seventy-seven".