967633396381 has 8 divisors (see below), whose sum is σ = 976535857440. Its totient is φ = 958731391728.

The previous prime is 967633396369. The next prime is 967633396423. The reversal of 967633396381 is 183693336769.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 967633396381 - 2⁵ = 967633396349 is a prime.

It is a super-2 number, since 2×967633396381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (967633396351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5337630 + ... + 5515936.

It is an arithmetic number, because the mean of its divisors is an integer number (122066982180).

Almost surely, 2^967633396381 is an apocalyptic number.

It is an amenable number.

967633396381 is a deficient number, since it is larger than the sum of its proper divisors (8902461059).

967633396381 is a wasteful number, since it uses less digits than its factorization.

967633396381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228203.

The product of its digits is 79361856, while the sum is 64.

The spelling of 967633396381 in words is "nine hundred sixty-seven billion, six hundred thirty-three million, three hundred ninety-six thousand, three hundred eighty-one".