4021423141203 has 24 divisors (see below), whose sum is σ = 6584786433680. Its totient is φ = 2344473408960.

The previous prime is 4021423141133. The next prime is 4021423141207. The reversal of 4021423141203 is 3021413241204.

4021423141203 is a `hidden beast` number, since 4 + 0 + 2 + 14 + 231 + 412 + 0 + 3 = 666.

It is not a de Polignac number, because 4021423141203 - 2¹⁷ = 4021423010131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4021423141207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 904501408 + ... + 904505853.

Almost surely, 2^{4021423141203} is an apocalyptic number.

4021423141203 is a deficient number, since it is larger than the sum of its proper divisors (2563363292477).

4021423141203 is a wasteful number, since it uses less digits than its factorization.

4021423141203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1809007299 (or 1809007296 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4021423141203 its reverse (3021413241204), we get a palindrome (7042836382407).

The spelling of 4021423141203 in words is "four trillion, twenty-one billion, four hundred twenty-three million, one hundred forty-one thousand, two hundred three".