10042343311234 has 16 divisors (see below), whose sum is σ = 16222397176440. Its totient is φ = 4634884742400.

The previous prime is 10042343311201. The next prime is 10042343311243. The reversal of 10042343311234 is 43211334324001.

It can be written as a sum of positive squares in 4 ways, for example, as 4844194108209 + 5198149203025 = 2200953^2 + 2279945^2 .

It is a super-3 number, since 3×10042343311234³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10042343311196 and 10042343311205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163184 + ... + 4630084.

Almost surely, 2^{10042343311234} is an apocalyptic number.

10042343311234 is a deficient number, since it is larger than the sum of its proper divisors (6180053865206).

10042343311234 is a wasteful number, since it uses less digits than its factorization.

10042343311234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578325.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 10042343311234 its reverse (43211334324001), we get a palindrome (53253677635235).

The spelling of 10042343311234 in words is "ten trillion, forty-two billion, three hundred forty-three million, three hundred eleven thousand, two hundred thirty-four".