4121161073434 has 8 divisors (see below), whose sum is σ = 6181752296160. Its totient is φ = 2060576974716.

The previous prime is 4121161073423. The next prime is 4121161073437. The reversal of 4121161073434 is 4343701611214.

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

It is a junction number, because it is equal to n+sod(n) for n = 4121161073393 and 4121161073402.

It is not an unprimeable number, because it can be changed into a prime (4121161073437) 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, 35947 + ... + 2871169.

It is an arithmetic number, because the mean of its divisors is an integer number (772719037020).

Almost surely, 2^{4121161073434} is an apocalyptic number.

4121161073434 is a deficient number, since it is larger than the sum of its proper divisors (2060591222726).

4121161073434 is a wasteful number, since it uses less digits than its factorization.

4121161073434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562004.

The product of its (nonzero) digits is 48384, while the sum is 37.

Adding to 4121161073434 its reverse (4343701611214), we get a palindrome (8464862684648).

The spelling of 4121161073434 in words is "four trillion, one hundred twenty-one billion, one hundred sixty-one million, seventy-three thousand, four hundred thirty-four".