4002250501 has 4 divisors (see below), whose sum is σ = 4005371232. Its totient is φ = 3999129772.

The previous prime is 4002250433. The next prime is 4002250507. The reversal of 4002250501 is 1050522004.

4002250501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4002250501 - 2²¹ = 4000153349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002250507) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1558441 + ... + 1561006.

It is an arithmetic number, because the mean of its divisors is an integer number (1001342808).

Almost surely, 2^4002250501 is an apocalyptic number.

It is an amenable number.

4002250501 is a deficient number, since it is larger than the sum of its proper divisors (3120731).

4002250501 is a wasteful number, since it uses less digits than its factorization.

4002250501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120730.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 4002250501 is about 63263.3424741374. The cubic root of 4002250501 is about 1587.6987001250.

Adding to 4002250501 its reverse (1050522004), we get a palindrome (5052772505).

The spelling of 4002250501 in words is "four billion, two million, two hundred fifty thousand, five hundred one".