9968242146 has 16 divisors (see below), whose sum is σ = 20070288000. Its totient is φ = 3300446768.

The previous prime is 9968242133. The next prime is 9968242171. The reversal of 9968242146 is 6412428699.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5574186 + ... + 5575973.

It is an arithmetic number, because the mean of its divisors is an integer number (1254393000).

Almost surely, 2^9968242146 is an apocalyptic number.

9968242146 is an abundant number, since it is smaller than the sum of its proper divisors (10102045854).

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

9968242146 is a wasteful number, since it uses less digits than its factorization.

9968242146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11150313.

The product of its digits is 1492992, while the sum is 51.

The square root of 9968242146 is about 99841.0844592545. The cubic root of 9968242146 is about 2152.1515973748.

The spelling of 9968242146 in words is "nine billion, nine hundred sixty-eight million, two hundred forty-two thousand, one hundred forty-six".