384467321967 has 16 divisors (see below), whose sum is σ = 513132072960. Its totient is φ = 256057186752.

The previous prime is 384467321897. The next prime is 384467321999. The reversal of 384467321967 is 769123764483.

It is not a de Polignac number, because 384467321967 - 2²⁶ = 384400213103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 384467321967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384467321167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14050323 + ... + 14077659.

It is an arithmetic number, because the mean of its divisors is an integer number (32070754560).

Almost surely, 2^384467321967 is an apocalyptic number.

384467321967 is a deficient number, since it is larger than the sum of its proper divisors (128664750993).

384467321967 is a wasteful number, since it uses less digits than its factorization.

384467321967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31822.

The product of its digits is 36578304, while the sum is 60.

The spelling of 384467321967 in words is "three hundred eighty-four billion, four hundred sixty-seven million, three hundred twenty-one thousand, nine hundred sixty-seven".