8030857242 has 8 divisors (see below), whose sum is σ = 16061714496. Its totient is φ = 2676952412.

The previous prime is 8030857231. The next prime is 8030857253. The reversal of 8030857242 is 2427580308.

It is an interprime number because it is at equal distance from previous prime (8030857231) and next prime (8030857253).

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

8030857242 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8030857242.

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, 669238098 + ... + 669238109.

It is an arithmetic number, because the mean of its divisors is an integer number (2007714312).

Almost surely, 2^8030857242 is an apocalyptic number.

8030857242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8030857242 is a wasteful number, since it uses less digits than its factorization.

8030857242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338476212.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 8030857242 is about 89615.0503096439. The cubic root of 8030857242 is about 2002.5681377561.

It can be divided in two parts, 80308 and 57242, that added together give a triangular number (137550 = T₅₂₄).

The spelling of 8030857242 in words is "eight billion, thirty million, eight hundred fifty-seven thousand, two hundred forty-two".