2134234410442 has 8 divisors (see below), whose sum is σ = 3340540816416. Its totient is φ = 1020720804972.

The previous prime is 2134234410437. The next prime is 2134234410443. The reversal of 2134234410442 is 2440144324312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2134234410442² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2134234410398 and 2134234410407.

It is not an unprimeable number, because it can be changed into a prime (2134234410443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23198200068 + ... + 23198200159.

It is an arithmetic number, because the mean of its divisors is an integer number (417567602052).

Almost surely, 2^{2134234410442} is an apocalyptic number.

2134234410442 is a deficient number, since it is larger than the sum of its proper divisors (1206306405974).

2134234410442 is a wasteful number, since it uses less digits than its factorization.

2134234410442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46396400252.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2134234410442 its reverse (2440144324312), we get a palindrome (4574378734754).

The spelling of 2134234410442 in words is "two trillion, one hundred thirty-four billion, two hundred thirty-four million, four hundred ten thousand, four hundred forty-two".