4022030143234 has 4 divisors (see below), whose sum is σ = 6033045214854. Its totient is φ = 2011015071616.

The previous prime is 4022030143223. The next prime is 4022030143237. The reversal of 4022030143234 is 4323410302204.

4022030143234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 3188178089209 + 833852054025 = 1785547^2 + 913155^2 .

It is not an unprimeable number, because it can be changed into a prime (4022030143237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005507535807 + ... + 1005507535810.

Almost surely, 2^{4022030143234} is an apocalyptic number.

4022030143234 is a deficient number, since it is larger than the sum of its proper divisors (2011015071620).

4022030143234 is a wasteful number, since it uses less digits than its factorization.

4022030143234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011015071619.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4022030143234 its reverse (4323410302204), we get a palindrome (8345440445438).

The spelling of 4022030143234 in words is "four trillion, twenty-two billion, thirty million, one hundred forty-three thousand, two hundred thirty-four".