4224125040 has 80 divisors (see below), whose sum is σ = 13414203936. Its totient is φ = 1098956800.

The previous prime is 4224125039. The next prime is 4224125051. The reversal of 4224125040 is 405214224.

It is a happy number.

4224125040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4224125040.

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, 204801 + ... + 224480.

Almost surely, 2^4224125040 is an apocalyptic number.

4224125040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4224125040 is an abundant number, since it is smaller than the sum of its proper divisors (9190078896).

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

4224125040 is a wasteful number, since it uses less digits than its factorization.

4224125040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429338 (or 429332 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 4224125040 is about 64993.2691899707. The cubic root of 4224125040 is about 1616.5119587434.

Adding to 4224125040 its reverse (405214224), we get a palindrome (4629339264).

The spelling of 4224125040 in words is "four billion, two hundred twenty-four million, one hundred twenty-five thousand, forty".