4202420003 has 4 divisors (see below), whose sum is σ = 4315998960. Its totient is φ = 4088841048.

The previous prime is 4202419997. The next prime is 4202420083. The reversal of 4202420003 is 3000242024.

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 4202420003 - 2¹² = 4202415907 is a prime.

It is a super-2 number, since 2×4202420003² = 35320667763229040018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4202420083) 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, 56789423 + ... + 56789496.

It is an arithmetic number, because the mean of its divisors is an integer number (1078999740).

Almost surely, 2^4202420003 is an apocalyptic number.

4202420003 is a deficient number, since it is larger than the sum of its proper divisors (113578957).

4202420003 is a wasteful number, since it uses less digits than its factorization.

4202420003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113578956.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 4202420003 is about 64826.0750238667. The cubic root of 4202420003 is about 1613.7384676508.

Adding to 4202420003 its reverse (3000242024), we get a palindrome (7202662027).

The spelling of 4202420003 in words is "four billion, two hundred two million, four hundred twenty thousand, three".