5110049978 has 48 divisors (see below), whose sum is σ = 8862013440. Its totient is φ = 2203961760.

The previous prime is 5110049977. The next prime is 5110050073. The reversal of 5110049978 is 8799400115.

It is a super-2 number, since 2×5110049978² = 52225221555315600968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5110049977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703268 + ... + 710496.

It is an arithmetic number, because the mean of its divisors is an integer number (184625280).

Almost surely, 2^5110049978 is an apocalyptic number.

5110049978 is a deficient number, since it is larger than the sum of its proper divisors (3751963462).

5110049978 is a wasteful number, since it uses less digits than its factorization.

5110049978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7403 (or 7392 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 44.

The square root of 5110049978 is about 71484.6135752303. The cubic root of 5110049978 is about 1722.4305346301.

The spelling of 5110049978 in words is "five billion, one hundred ten million, forty-nine thousand, nine hundred seventy-eight".