4977278119 has 4 divisors (see below), whose sum is σ = 5429757960. Its totient is φ = 4524798280.

The previous prime is 4977278113. The next prime is 4977278123. The reversal of 4977278119 is 9118727794.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4977278119 - 2¹¹ = 4977276071 is a prime.

It is a super-2 number, since 2×4977278119² = 49546594947752356322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4977278119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977278113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226239904 + ... + 226239925.

It is an arithmetic number, because the mean of its divisors is an integer number (1357439490).

Almost surely, 2^4977278119 is an apocalyptic number.

4977278119 is a deficient number, since it is larger than the sum of its proper divisors (452479841).

4977278119 is a wasteful number, since it uses less digits than its factorization.

4977278119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452479840.

The product of its digits is 1778112, while the sum is 55.

The square root of 4977278119 is about 70549.8272074425. The cubic root of 4977278119 is about 1707.3817550401.

The spelling of 4977278119 in words is "four billion, nine hundred seventy-seven million, two hundred seventy-eight thousand, one hundred nineteen".