867276675343264 has 48 divisors (see below), whose sum is σ = 1870230254545800. Its totient is φ = 394056744976384.

The previous prime is 867276675343193. The next prime is 867276675343303. The reversal of 867276675343264 is 462343576672768.

It can be written as a sum of positive squares in 4 ways, for example, as 579504129243664 + 287772546099600 = 24072892^2 + 16963860^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27487201369 + ... + 27487232920.

Almost surely, 2^{867276675343264} is an apocalyptic number.

It is an amenable number.

867276675343264 is an abundant number, since it is smaller than the sum of its proper divisors (1002953579202536).

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

867276675343264 is a wasteful number, since it uses less digits than its factorization.

867276675343264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54974434345 (or 54974434337 counting only the distinct ones).

The product of its digits is 10241925120, while the sum is 76.

The spelling of 867276675343264 in words is "eight hundred sixty-seven trillion, two hundred seventy-six billion, six hundred seventy-five million, three hundred forty-three thousand, two hundred sixty-four".