4814751838 has 32 divisors (see below), whose sum is σ = 7963240320. Its totient is φ = 2169711360.

The previous prime is 4814751797. The next prime is 4814751841. The reversal of 4814751838 is 8381574184.

It is a junction number, because it is equal to n+sod(n) for n = 4814751791 and 4814751800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206203 + ... + 228361.

It is an arithmetic number, because the mean of its divisors is an integer number (248851260).

Almost surely, 2^4814751838 is an apocalyptic number.

4814751838 is a deficient number, since it is larger than the sum of its proper divisors (3148488482).

4814751838 is a wasteful number, since it uses less digits than its factorization.

4814751838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22372.

The product of its digits is 860160, while the sum is 49.

The square root of 4814751838 is about 69388.4128511382. The cubic root of 4814751838 is about 1688.5916441558.

The spelling of 4814751838 in words is "four billion, eight hundred fourteen million, seven hundred fifty-one thousand, eight hundred thirty-eight".