2142104435 has 16 divisors (see below), whose sum is σ = 2622792960. Its totient is φ = 1679136480.

The previous prime is 2142104429. The next prime is 2142104443. The reversal of 2142104435 is 5344012412.

It is not a de Polignac number, because 2142104435 - 2⁸ = 2142104179 is a prime.

It is a super-2 number, since 2×2142104435² = 9177222820893338450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39356 + ... + 76374.

It is an arithmetic number, because the mean of its divisors is an integer number (163924560).

Almost surely, 2^2142104435 is an apocalyptic number.

2142104435 is a deficient number, since it is larger than the sum of its proper divisors (480688525).

2142104435 is a wasteful number, since it uses less digits than its factorization.

2142104435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37258.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2142104435 is about 46282.8741004705. The cubic root of 2142104435 is about 1289.0810182591.

Adding to 2142104435 its reverse (5344012412), we get a palindrome (7486116847).

The spelling of 2142104435 in words is "two billion, one hundred forty-two million, one hundred four thousand, four hundred thirty-five".