8673371828020 has 24 divisors (see below), whose sum is σ = 18214614679968. Its totient is φ = 3469247047200.

The previous prime is 8673371827999. The next prime is 8673371828041. The reversal of 8673371828020 is 208281733768.

It is an interprime number because it is at equal distance from previous prime (8673371827999) and next prime (8673371828041).

It is a congruent number.

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, 5653926 + ... + 7022365.

It is an arithmetic number, because the mean of its divisors is an integer number (758942278332).

Almost surely, 2^{8673371828020} is an apocalyptic number.

It is an amenable number.

8673371828020 is an abundant number, since it is smaller than the sum of its proper divisors (9541242851948).

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

8673371828020 is a wasteful number, since it uses less digits than its factorization.

8673371828020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12710511 (or 12710509 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 55.

The spelling of 8673371828020 in words is "eight trillion, six hundred seventy-three billion, three hundred seventy-one million, eight hundred twenty-eight thousand, twenty".