4714877978 has 8 divisors (see below), whose sum is σ = 7300456320. Its totient is φ = 2281392540.

The previous prime is 4714877929. The next prime is 4714877983. The reversal of 4714877978 is 8797784174.

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

It is a Harshad number since it is a multiple of its sum of digits (62), and also a Moran number because the ratio is a prime number: 76046419 = 4714877978 / (4 + 7 + 1 + 4 + 8 + 7 + 7 + 9 + 7 + 8).

It is a self number, because there is not a number n which added to its sum of digits gives 4714877978.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38023148 + ... + 38023271.

It is an arithmetic number, because the mean of its divisors is an integer number (912557040).

Almost surely, 2^4714877978 is an apocalyptic number.

4714877978 is a deficient number, since it is larger than the sum of its proper divisors (2585578342).

4714877978 is a wasteful number, since it uses less digits than its factorization.

4714877978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76046452.

The product of its digits is 22127616, while the sum is 62.

The square root of 4714877978 is about 68664.9690744851. The cubic root of 4714877978 is about 1676.8343137063.

The spelling of 4714877978 in words is "four billion, seven hundred fourteen million, eight hundred seventy-seven thousand, nine hundred seventy-eight".