9967101964 has 6 divisors (see below), whose sum is σ = 17442428444. Its totient is φ = 4983550980.

The previous prime is 9967101961. The next prime is 9967101979. The reversal of 9967101964 is 4691017699.

It is not an unprimeable number, because it can be changed into a prime (9967101961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245887742 + ... + 1245887749.

Almost surely, 2^9967101964 is an apocalyptic number.

It is an amenable number.

9967101964 is a deficient number, since it is larger than the sum of its proper divisors (7475326480).

9967101964 is a wasteful number, since it uses less digits than its factorization.

9967101964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491775495 (or 2491775493 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 52.

The square root of 9967101964 is about 99835.3743119141. The cubic root of 9967101964 is about 2152.0695388386.

The spelling of 9967101964 in words is "nine billion, nine hundred sixty-seven million, one hundred one thousand, nine hundred sixty-four".