4955016278 has 4 divisors (see below), whose sum is σ = 7432524420. Its totient is φ = 2477508138.

The previous prime is 4955016271. The next prime is 4955016317. The reversal of 4955016278 is 8726105594.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955016271) 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 as a sum of consecutive naturals, namely, 1238754068 + ... + 1238754071.

It is an arithmetic number, because the mean of its divisors is an integer number (1858131105).

Almost surely, 2^4955016278 is an apocalyptic number.

4955016278 is a deficient number, since it is larger than the sum of its proper divisors (2477508142).

4955016278 is a wasteful number, since it uses less digits than its factorization.

4955016278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477508141.

The product of its (nonzero) digits is 604800, while the sum is 47.

The square root of 4955016278 is about 70391.8765057446. The cubic root of 4955016278 is about 1704.8324185215.

The spelling of 4955016278 in words is "four billion, nine hundred fifty-five million, sixteen thousand, two hundred seventy-eight".