9428119882 has 4 divisors (see below), whose sum is σ = 14142179826. Its totient is φ = 4714059940.

The previous prime is 9428119837. The next prime is 9428119927. The reversal of 9428119882 is 2889118249.

9428119882 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2889118249 = 37 ⋅78084277.

It is an interprime number because it is at equal distance from previous prime (9428119837) and next prime (9428119927).

It can be written as a sum of positive squares in only one way, i.e., 7784709361 + 1643410521 = 88231^2 + 40539^2 .

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 as a sum of consecutive naturals, namely, 2357029969 + ... + 2357029972.

Almost surely, 2^9428119882 is an apocalyptic number.

9428119882 is a deficient number, since it is larger than the sum of its proper divisors (4714059944).

9428119882 is a wasteful number, since it uses less digits than its factorization.

9428119882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714059943.

The product of its digits is 663552, while the sum is 52.

The square root of 9428119882 is about 97098.5060750164. The cubic root of 9428119882 is about 2112.5566578504.

The spelling of 9428119882 in words is "nine billion, four hundred twenty-eight million, one hundred nineteen thousand, eight hundred eighty-two".