4156036142 has 8 divisors (see below), whose sum is σ = 6435152832. Its totient is φ = 2010985200.

The previous prime is 4156036127. The next prime is 4156036237. The reversal of 4156036142 is 2416306514.

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

It is a super-2 number, since 2×4156036142² = 34545272827220488328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4156036099 and 4156036108.

It is a congruent number.

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, 33516359 + ... + 33516482.

It is an arithmetic number, because the mean of its divisors is an integer number (804394104).

Almost surely, 2^4156036142 is an apocalyptic number.

4156036142 is a deficient number, since it is larger than the sum of its proper divisors (2279116690).

4156036142 is a wasteful number, since it uses less digits than its factorization.

4156036142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67032874.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4156036142 is about 64467.3261582951. The cubic root of 4156036142 is about 1607.7793210417.

The spelling of 4156036142 in words is "four billion, one hundred fifty-six million, thirty-six thousand, one hundred forty-two".