8028149332 has 12 divisors (see below), whose sum is σ = 16056298720. Its totient is φ = 3440635416.

The previous prime is 8028149317. The next prime is 8028149357. The reversal of 8028149332 is 2339418208.

8028149332 is an admirable number.

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, 143359782 + ... + 143359837.

Almost surely, 2^8028149332 is an apocalyptic number.

It is an amenable number.

8028149332 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.

8028149332 is a wasteful number, since it uses less digits than its factorization.

8028149332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286719630 (or 286719628 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 8028149332 is about 89599.9404687302. The cubic root of 8028149332 is about 2002.3430316960.

The spelling of 8028149332 in words is "eight billion, twenty-eight million, one hundred forty-nine thousand, three hundred thirty-two".