343433200042042 has 16 divisors (see below), whose sum is σ = 567137394568800. Its totient is φ = 154673834880240.

The previous prime is 343433200041959. The next prime is 343433200042063. The reversal of 343433200042042 is 240240002334343.

It is a super-2 number, since 2×343433200042042² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343433200041989 and 343433200042007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71608254492 + ... + 71608259287.

It is an arithmetic number, because the mean of its divisors is an integer number (35446087160550).

Almost surely, 2^{343433200042042} is an apocalyptic number.

343433200042042 is a deficient number, since it is larger than the sum of its proper divisors (223704194526758).

343433200042042 is a wasteful number, since it uses less digits than its factorization.

343433200042042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143216513901.

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 343433200042042 its reverse (240240002334343), we get a palindrome (583673202376385).

The spelling of 343433200042042 in words is "three hundred forty-three trillion, four hundred thirty-three billion, two hundred million, forty-two thousand, forty-two".