4725312118 has 8 divisors (see below), whose sum is σ = 7106671080. Its totient is φ = 2356421760.

The previous prime is 4725312107. The next prime is 4725312121. The reversal of 4725312118 is 8112135274.

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

It is a super-2 number, since 2×4725312118² = 44657149225035291848, which contains 22 as substring.

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, 3116203 + ... + 3117718.

It is an arithmetic number, because the mean of its divisors is an integer number (888333885).

Almost surely, 2^4725312118 is an apocalyptic number.

4725312118 is a deficient number, since it is larger than the sum of its proper divisors (2381358962).

4725312118 is a wasteful number, since it uses less digits than its factorization.

4725312118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234302.

The product of its digits is 13440, while the sum is 34.

The square root of 4725312118 is about 68740.9057112284. The cubic root of 4725312118 is about 1678.0703607694.

The spelling of 4725312118 in words is "four billion, seven hundred twenty-five million, three hundred twelve thousand, one hundred eighteen".