4024021125 has 64 divisors (see below), whose sum is σ = 7156131840. Its totient is φ = 2001024000.

The previous prime is 4024021087. The next prime is 4024021147. The reversal of 4024021125 is 5211204204.

It is not a de Polignac number, because 4024021125 - 2⁷ = 4024020997 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 691980 + ... + 697770.

It is an arithmetic number, because the mean of its divisors is an integer number (111814560).

Almost surely, 2^4024021125 is an apocalyptic number.

It is an amenable number.

4024021125 is a deficient number, since it is larger than the sum of its proper divisors (3132110715).

4024021125 is a wasteful number, since it uses less digits than its factorization.

4024021125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935 (or 5925 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 4024021125 is about 63435.1726174052. The cubic root of 4024021125 is about 1590.5723089090.

Adding to 4024021125 its reverse (5211204204), we get a palindrome (9235225329).

The spelling of 4024021125 in words is "four billion, twenty-four million, twenty-one thousand, one hundred twenty-five".