4421013501 has 8 divisors (see below), whose sum is σ = 5960917440. Its totient is φ = 2914225952.

The previous prime is 4421013479. The next prime is 4421013529. The reversal of 4421013501 is 1053101244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4421013501 - 2¹⁷ = 4420882429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421053501) 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 7 ways as a sum of consecutive naturals, for example, 8278785 + ... + 8279318.

It is an arithmetic number, because the mean of its divisors is an integer number (745114680).

Almost surely, 2^4421013501 is an apocalyptic number.

It is an amenable number.

4421013501 is a deficient number, since it is larger than the sum of its proper divisors (1539903939).

4421013501 is a wasteful number, since it uses less digits than its factorization.

4421013501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16558195.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4421013501 is about 66490.7023650676. The cubic root of 4421013501 is about 1641.2470067833.

Adding to 4421013501 its reverse (1053101244), we get a palindrome (5474114745).

The spelling of 4421013501 in words is "four billion, four hundred twenty-one million, thirteen thousand, five hundred one".