2030231442434 has 16 divisors (see below), whose sum is σ = 3311445463872. Its totient is φ = 927932517648.

The previous prime is 2030231442431. The next prime is 2030231442451. The reversal of 2030231442434 is 4342441320302.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2030231442434.

It is not an unprimeable number, because it can be changed into a prime (2030231442431) 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, 379054724 + ... + 379060079.

It is an arithmetic number, because the mean of its divisors is an integer number (206965341492).

Almost surely, 2^{2030231442434} is an apocalyptic number.

2030231442434 is a deficient number, since it is larger than the sum of its proper divisors (1281214021438).

2030231442434 is a wasteful number, since it uses less digits than its factorization.

2030231442434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758114921.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 2030231442434 its reverse (4342441320302), we get a palindrome (6372672762736).

The spelling of 2030231442434 in words is "two trillion, thirty billion, two hundred thirty-one million, four hundred forty-two thousand, four hundred thirty-four".