4042134123210 has 80 divisors (see below), whose sum is σ = 11073922281576. Its totient is φ = 1057564639872.

The previous prime is 4042134123127. The next prime is 4042134123229. The reversal of 4042134123210 is 123214312404.

4042134123210 is a `hidden beast` number, since 4 + 0 + 4 + 213 + 412 + 32 + 1 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3300249922281 + 741884200929 = 1816659^2 + 861327^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 47035269 + ... + 47121128.

Almost surely, 2^{4042134123210} is an apocalyptic number.

4042134123210 is an abundant number, since it is smaller than the sum of its proper divisors (7031788158366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042134123210 is a wasteful number, since it uses less digits than its factorization.

4042134123210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94156469 (or 94156460 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4042134123210 its reverse (123214312404), we get a palindrome (4165348435614).

The spelling of 4042134123210 in words is "four trillion, forty-two billion, one hundred thirty-four million, one hundred twenty-three thousand, two hundred ten".