8039870152 has 16 divisors (see below), whose sum is σ = 15075827100. Its totient is φ = 4019649600.

The previous prime is 8039870147. The next prime is 8039870161. The reversal of 8039870152 is 2510789308.

It can be written as a sum of positive squares in 2 ways, for example, as 7517930436 + 521939716 = 86706^2 + 22846^2 .

It is a super-2 number, since 2×8039870152² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8039870099 and 8039870108.

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, 128374 + ... + 180442.

Almost surely, 2^8039870152 is an apocalyptic number.

It is an amenable number.

8039870152 is a deficient number, since it is larger than the sum of its proper divisors (7035956948).

8039870152 is a wasteful number, since it uses less digits than its factorization.

8039870152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71376 (or 71372 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 8039870152 is about 89665.3230184334. The cubic root of 8039870152 is about 2003.3170083532.

The spelling of 8039870152 in words is "eight billion, thirty-nine million, eight hundred seventy thousand, one hundred fifty-two".