320276682485276 has 12 divisors (see below), whose sum is σ = 611437302926520. Its totient is φ = 145580310220560.

The previous prime is 320276682485269. The next prime is 320276682485293. The reversal of 320276682485276 is 672584286672023.

It is a super-3 number, since 3×320276682485276³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3639507755471 + ... + 3639507755558.

It is an arithmetic number, because the mean of its divisors is an integer number (50953108577210).

Almost surely, 2^{320276682485276} is an apocalyptic number.

It is an amenable number.

320276682485276 is a deficient number, since it is larger than the sum of its proper divisors (291160620441244).

320276682485276 is a wasteful number, since it uses less digits than its factorization.

320276682485276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7279015511044 (or 7279015511042 counting only the distinct ones).

The product of its (nonzero) digits is 650280960, while the sum is 68.

The spelling of 320276682485276 in words is "three hundred twenty trillion, two hundred seventy-six billion, six hundred eighty-two million, four hundred eighty-five thousand, two hundred seventy-six".