3630042142 has 16 divisors (see below), whose sum is σ = 5552841600. Its totient is φ = 1779267160.

The previous prime is 3630042127. The next prime is 3630042149. The reversal of 3630042142 is 2412400363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630042149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484 + ... + 85207.

It is an arithmetic number, because the mean of its divisors is an integer number (347052600).

Almost surely, 2^3630042142 is an apocalyptic number.

3630042142 is a deficient number, since it is larger than the sum of its proper divisors (1922799458).

3630042142 is a wasteful number, since it uses less digits than its factorization.

3630042142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86111.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3630042142 is about 60249.8310537050. The cubic root of 3630042142 is about 1536.8703154128.

The spelling of 3630042142 in words is "three billion, six hundred thirty million, forty-two thousand, one hundred forty-two".