4241421003 has 8 divisors (see below), whose sum is σ = 5672010448. Its totient is φ = 2819222784.

The previous prime is 4241420957. The next prime is 4241421017. The reversal of 4241421003 is 3001241424.

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

It is not a de Polignac number, because 4241421003 - 2⁸ = 4241420747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4241421083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2096626 + ... + 2098647.

It is an arithmetic number, because the mean of its divisors is an integer number (709001306).

Almost surely, 2^4241421003 is an apocalyptic number.

4241421003 is a deficient number, since it is larger than the sum of its proper divisors (1430589445).

4241421003 is a wasteful number, since it uses less digits than its factorization.

4241421003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4195613.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4241421003 is about 65126.1929103798. The cubic root of 4241421003 is about 1618.7152597942.

Adding to 4241421003 its reverse (3001241424), we get a palindrome (7242662427).

The spelling of 4241421003 in words is "four billion, two hundred forty-one million, four hundred twenty-one thousand, three".