2003420454422 has 32 divisors (see below), whose sum is σ = 3057324766848. Its totient is φ = 984416564736.

The previous prime is 2003420454419. The next prime is 2003420454433. The reversal of 2003420454422 is 2244540243002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60050498 + ... + 60083850.

It is an arithmetic number, because the mean of its divisors is an integer number (95541398964).

Almost surely, 2^{2003420454422} is an apocalyptic number.

2003420454422 is a deficient number, since it is larger than the sum of its proper divisors (1053904312426).

2003420454422 is a wasteful number, since it uses less digits than its factorization.

2003420454422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34904.

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 2003420454422 its reverse (2244540243002), we get a palindrome (4247960697424).

The spelling of 2003420454422 in words is "two trillion, three billion, four hundred twenty million, four hundred fifty-four thousand, four hundred twenty-two".