4142400442 has 8 divisors (see below), whose sum is σ = 6358103136. Its totient is φ = 2023032732.

The previous prime is 4142400439. The next prime is 4142400469. The reversal of 4142400442 is 2440042414.

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

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 3 ways as a sum of consecutive naturals, for example, 24083638 + ... + 24083809.

It is an arithmetic number, because the mean of its divisors is an integer number (794762892).

Almost surely, 2^4142400442 is an apocalyptic number.

4142400442 is a deficient number, since it is larger than the sum of its proper divisors (2215702694).

4142400442 is a wasteful number, since it uses less digits than its factorization.

4142400442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48167492.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 4142400442 is about 64361.4825963479. The cubic root of 4142400442 is about 1606.0190527028.

Adding to 4142400442 its reverse (2440042414), we get a palindrome (6582442856).

The spelling of 4142400442 in words is "four billion, one hundred forty-two million, four hundred thousand, four hundred forty-two".