4777962243 has 32 divisors (see below), whose sum is σ = 6991522560. Its totient is φ = 2891790720.

The previous prime is 4777962239. The next prime is 4777962263. The reversal of 4777962243 is 3422697774.

It is a happy number.

It is not a de Polignac number, because 4777962243 - 2² = 4777962239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4777962263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111513 + ... + 148293.

It is an arithmetic number, because the mean of its divisors is an integer number (218485080).

Almost surely, 2^4777962243 is an apocalyptic number.

4777962243 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4777962243 is a deficient number, since it is larger than the sum of its proper divisors (2213560317).

4777962243 is a wasteful number, since it uses less digits than its factorization.

4777962243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36899.

The product of its digits is 3556224, while the sum is 51.

The square root of 4777962243 is about 69122.8055203201. The cubic root of 4777962243 is about 1684.2797912978.

The spelling of 4777962243 in words is "four billion, seven hundred seventy-seven million, nine hundred sixty-two thousand, two hundred forty-three".