8044071142 has 8 divisors (see below), whose sum is σ = 12132770832. Its totient is φ = 3999814200.

The previous prime is 8044071107. The next prime is 8044071157. The reversal of 8044071142 is 2411704408.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11110234 + ... + 11110957.

It is an arithmetic number, because the mean of its divisors is an integer number (1516596354).

Almost surely, 2^8044071142 is an apocalyptic number.

8044071142 is a deficient number, since it is larger than the sum of its proper divisors (4088699690).

8044071142 is a wasteful number, since it uses less digits than its factorization.

8044071142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22221374.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8044071142 is about 89688.7459049350. The cubic root of 8044071142 is about 2003.6658717535.

The spelling of 8044071142 in words is "eight billion, forty-four million, seventy-one thousand, one hundred forty-two".