84880094468842 has 8 divisors (see below), whose sum is σ = 130761226614276. Its totient is φ = 41293018930752.

The previous prime is 84880094468821. The next prime is 84880094468857. The reversal of 84880094468842 is 24886449008848.

It can be written as a sum of positive squares in 2 ways, for example, as 76248714666601 + 8631379802241 = 8732051^2 + 2937921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 573514151743 + ... + 573514151890.

Almost surely, 2^{84880094468842} is an apocalyptic number.

84880094468842 is a deficient number, since it is larger than the sum of its proper divisors (45881132145434).

84880094468842 is a wasteful number, since it uses less digits than its factorization.

84880094468842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147028303672.

The product of its (nonzero) digits is 905969664, while the sum is 73.

The spelling of 84880094468842 in words is "eighty-four trillion, eight hundred eighty billion, ninety-four million, four hundred sixty-eight thousand, eight hundred forty-two".