4145291124 has 48 divisors (see below), whose sum is σ = 10428212928. Its totient is φ = 1274024448.

The previous prime is 4145291107. The next prime is 4145291131. The reversal of 4145291124 is 4211925414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126844 + ... + 156140.

It is an arithmetic number, because the mean of its divisors is an integer number (217254436).

Almost surely, 2^4145291124 is an apocalyptic number.

It is an amenable number.

4145291124 is an abundant number, since it is smaller than the sum of its proper divisors (6282921804).

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

4145291124 is a wasteful number, since it uses less digits than its factorization.

4145291124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30224 (or 30222 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 4145291124 is about 64383.9352944506. The cubic root of 4145291124 is about 1606.3925407294.

The spelling of 4145291124 in words is "four billion, one hundred forty-five million, two hundred ninety-one thousand, one hundred twenty-four".