967979113971 has 8 divisors (see below), whose sum is σ = 1292506605504. Its totient is φ = 644385515880.

The previous prime is 967979113967. The next prime is 967979113991. The reversal of 967979113971 is 179311979769.

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

It is not a de Polignac number, because 967979113971 - 2² = 967979113967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 967979113896 and 967979113905.

It is not an unprimeable number, because it can be changed into a prime (967979113991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233470941 + ... + 233475086.

It is an arithmetic number, because the mean of its divisors is an integer number (161563325688).

Almost surely, 2^967979113971 is an apocalyptic number.

967979113971 is a deficient number, since it is larger than the sum of its proper divisors (324527491533).

967979113971 is a wasteful number, since it uses less digits than its factorization.

967979113971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466946721.

The product of its digits is 40507614, while the sum is 69.

The spelling of 967979113971 in words is "nine hundred sixty-seven billion, nine hundred seventy-nine million, one hundred thirteen thousand, nine hundred seventy-one".