967649999232 has 768 divisors, whose sum is σ = 3238292736000. Its totient is φ = 255755501568.

The previous prime is 967649999219. The next prime is 967649999233. The reversal of 967649999232 is 232999946769.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (967649999233) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2234757288 + ... + 2234757720.

It is an arithmetic number, because the mean of its divisors is an integer number (4216527000).

Almost surely, 2^967649999232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 967649999232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1619146368000).

967649999232 is an abundant number, since it is smaller than the sum of its proper divisors (2270642736768).

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

967649999232 is a wasteful number, since it uses less digits than its factorization.

967649999232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 511 counting only the distinct ones).

The product of its digits is 714256704, while the sum is 75.

The spelling of 967649999232 in words is "nine hundred sixty-seven billion, six hundred forty-nine million, nine hundred ninety-nine thousand, two hundred thirty-two".