4918246838 has 8 divisors (see below), whose sum is σ = 7466254488. Its totient is φ = 2429495344.

The previous prime is 4918246789. The next prime is 4918246847. The reversal of 4918246838 is 8386428194.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4918246838.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14813831 + ... + 14814162.

It is an arithmetic number, because the mean of its divisors is an integer number (933281811).

Almost surely, 2^4918246838 is an apocalyptic number.

4918246838 is a deficient number, since it is larger than the sum of its proper divisors (2548007650).

4918246838 is a wasteful number, since it uses less digits than its factorization.

4918246838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29628078.

The product of its digits is 2654208, while the sum is 53.

The square root of 4918246838 is about 70130.2134461318. The cubic root of 4918246838 is about 1700.6049563230.

The spelling of 4918246838 in words is "four billion, nine hundred eighteen million, two hundred forty-six thousand, eight hundred thirty-eight".