84016100880099 has 24 divisors (see below), whose sum is σ = 128874255066960. Its totient is φ = 52593218237952.

The previous prime is 84016100880059. The next prime is 84016100880133. The reversal of 84016100880099 is 99008800161048.

It is not a de Polignac number, because 84016100880099 - 2²³ = 84016092491491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84016100880059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2173972834 + ... + 2174011479.

It is an arithmetic number, because the mean of its divisors is an integer number (5369760627790).

Almost surely, 2^{84016100880099} is an apocalyptic number.

84016100880099 is a deficient number, since it is larger than the sum of its proper divisors (44858154186861).

84016100880099 is a wasteful number, since it uses less digits than its factorization.

84016100880099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347984451 (or 4347984448 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 54.

The spelling of 84016100880099 in words is "eighty-four trillion, sixteen billion, one hundred million, eight hundred eighty thousand, ninety-nine".