4277788745 has 16 divisors (see below), whose sum is σ = 5358441600. Its totient is φ = 3272273664.

The previous prime is 4277788729. The next prime is 4277788747. The reversal of 4277788745 is 5478877724.

It is not a de Polignac number, because 4277788745 - 2⁴ = 4277788729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4277788747) 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, 461042 + ... + 470228.

It is an arithmetic number, because the mean of its divisors is an integer number (334902600).

Almost surely, 2^4277788745 is an apocalyptic number.

It is an amenable number.

4277788745 is a deficient number, since it is larger than the sum of its proper divisors (1080652855).

4277788745 is a wasteful number, since it uses less digits than its factorization.

4277788745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13264.

The product of its digits is 24586240, while the sum is 59.

The square root of 4277788745 is about 65404.8067423183. The cubic root of 4277788745 is about 1623.3286161723.

The spelling of 4277788745 in words is "four billion, two hundred seventy-seven million, seven hundred eighty-eight thousand, seven hundred forty-five".