8029999932 has 12 divisors (see below), whose sum is σ = 18736666536. Its totient is φ = 2676666640.

The previous prime is 8029999909. The next prime is 8029999973. The reversal of 8029999932 is 2399999208.

It is a tau number, because it is divible by the number of its divisors (12).

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, 334583319 + ... + 334583342.

It is an arithmetic number, because the mean of its divisors is an integer number (1561388878).

Almost surely, 2^8029999932 is an apocalyptic number.

It is an amenable number.

8029999932 is an abundant number, since it is smaller than the sum of its proper divisors (10706666604).

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

8029999932 is a wasteful number, since it uses less digits than its factorization.

8029999932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669166668 (or 669166666 counting only the distinct ones).

The product of its (nonzero) digits is 5668704, while the sum is 60.

The square root of 8029999932 is about 89610.2668894586. The cubic root of 8029999932 is about 2002.4968758416.

The spelling of 8029999932 in words is "eight billion, twenty-nine million, nine hundred ninety-nine thousand, nine hundred thirty-two".