9992135332 has 12 divisors (see below), whose sum is σ = 17489488716. Its totient is φ = 4995138560.

The previous prime is 9992135327. The next prime is 9992135389. The reversal of 9992135332 is 2335312999.

It can be written as a sum of positive squares in 2 ways, for example, as 9027660196 + 964475136 = 95014^2 + 31056^2 .

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, 207793 + ... + 251320.

It is an arithmetic number, because the mean of its divisors is an integer number (1457457393).

Almost surely, 2^9992135332 is an apocalyptic number.

It is an amenable number.

9992135332 is a deficient number, since it is larger than the sum of its proper divisors (7497353384).

9992135332 is a wasteful number, since it uses less digits than its factorization.

9992135332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464558 (or 464556 counting only the distinct ones).

The product of its digits is 393660, while the sum is 46.

The square root of 9992135332 is about 99960.6689253328. The cubic root of 9992135332 is about 2153.8697447836.

The spelling of 9992135332 in words is "nine billion, nine hundred ninety-two million, one hundred thirty-five thousand, three hundred thirty-two".