9427858968 has 64 divisors (see below), whose sum is σ = 26259448320. Its totient is φ = 2796137600.

The previous prime is 9427858931. The next prime is 9427858981. The reversal of 9427858968 is 8698587249.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 9427858899 and 9427858908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367503 + ... + 392318.

It is an arithmetic number, because the mean of its divisors is an integer number (410303880).

Almost surely, 2^9427858968 is an apocalyptic number.

It is an amenable number.

9427858968 is an abundant number, since it is smaller than the sum of its proper divisors (16831589352).

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

9427858968 is a wasteful number, since it uses less digits than its factorization.

9427858968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759888 (or 759884 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 66.

The square root of 9427858968 is about 97097.1625126090. The cubic root of 9427858968 is about 2112.5371700239.

The spelling of 9427858968 in words is "nine billion, four hundred twenty-seven million, eight hundred fifty-eight thousand, nine hundred sixty-eight".