4423250501 has 4 divisors (see below), whose sum is σ = 4457015904. Its totient is φ = 4389485100.

The previous prime is 4423250443. The next prime is 4423250569. The reversal of 4423250501 is 1050523244.

It is a happy number.

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 4423250501 - 2²² = 4419056197 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 (4423253501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16882505 + ... + 16882766.

It is an arithmetic number, because the mean of its divisors is an integer number (1114253976).

Almost surely, 2^4423250501 is an apocalyptic number.

It is an amenable number.

4423250501 is a deficient number, since it is larger than the sum of its proper divisors (33765403).

4423250501 is a wasteful number, since it uses less digits than its factorization.

4423250501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33765402.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4423250501 is about 66507.5221384769. The cubic root of 4423250501 is about 1641.5237797059.

Adding to 4423250501 its reverse (1050523244), we get a palindrome (5473773745).

The spelling of 4423250501 in words is "four billion, four hundred twenty-three million, two hundred fifty thousand, five hundred one".