4000233343022 has 32 divisors (see below), whose sum is σ = 6923801348352. Its totient is φ = 1697831144064.

The previous prime is 4000233343013. The next prime is 4000233343033. The reversal of 4000233343022 is 2203433320004.

It is a junction number, because it is equal to n+sod(n) for n = 4000233342982 and 4000233343000.

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, 4381238 + ... + 5214950.

It is an arithmetic number, because the mean of its divisors is an integer number (216368792136).

Almost surely, 2^{4000233343022} is an apocalyptic number.

4000233343022 is a deficient number, since it is larger than the sum of its proper divisors (2923568005330).

4000233343022 is a wasteful number, since it uses less digits than its factorization.

4000233343022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837032.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 4000233343022 its reverse (2203433320004), we get a palindrome (6203666663026).

The spelling of 4000233343022 in words is "four trillion, two hundred thirty-three million, three hundred forty-three thousand, twenty-two".