4145118924 has 24 divisors (see below), whose sum is σ = 9714186160. Its totient is φ = 1375671744.

The previous prime is 4145118889. The next prime is 4145118937. The reversal of 4145118924 is 4298115414.

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 7 ways as a sum of consecutive naturals, for example, 751459 + ... + 756954.

Almost surely, 2^4145118924 is an apocalyptic number.

It is an amenable number.

4145118924 is an abundant number, since it is smaller than the sum of its proper divisors (5569067236).

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

4145118924 is a wasteful number, since it uses less digits than its factorization.

4145118924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508649 (or 1508647 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 4145118924 is about 64382.5979904508. The cubic root of 4145118924 is about 1606.3702966443.

The spelling of 4145118924 in words is "four billion, one hundred forty-five million, one hundred eighteen thousand, nine hundred twenty-four".