4111421003 has 4 divisors (see below), whose sum is σ = 4116645960. Its totient is φ = 4106196048.

The previous prime is 4111420987. The next prime is 4111421059. The reversal of 4111421003 is 3001241114.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4111421003 - 2⁴ = 4111420987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4111421063) 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, 2611298 + ... + 2612871.

It is an arithmetic number, because the mean of its divisors is an integer number (1029161490).

Almost surely, 2^4111421003 is an apocalyptic number.

4111421003 is a deficient number, since it is larger than the sum of its proper divisors (5224957).

4111421003 is an equidigital number, since it uses as much as digits as its factorization.

4111421003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5224956.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4111421003 is about 64120.3634035242. The cubic root of 4111421003 is about 1602.0054284592.

Adding to 4111421003 its reverse (3001241114), we get a palindrome (7112662117).

The spelling of 4111421003 in words is "four billion, one hundred eleven million, four hundred twenty-one thousand, three".