4123118544 has 40 divisors (see below), whose sum is σ = 10994986752. Its totient is φ = 1330037760.

The previous prime is 4123118539. The next prime is 4123118551. The reversal of 4123118544 is 4458113214.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1383969 + ... + 1386944.

Almost surely, 2^4123118544 is an apocalyptic number.

It is an amenable number.

4123118544 is an abundant number, since it is smaller than the sum of its proper divisors (6871868208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4123118544 is a wasteful number, since it uses less digits than its factorization.

4123118544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770955 (or 2770949 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 4123118544 is about 64211.5141076739. The cubic root of 4123118544 is about 1603.5232962116.

The spelling of 4123118544 in words is "four billion, one hundred twenty-three million, one hundred eighteen thousand, five hundred forty-four".