84796018362143 has 8 divisors (see below), whose sum is σ = 93269249349456. Its totient is φ = 77087289418920.

The previous prime is 84796018362137. The next prime is 84796018362157. The reversal of 84796018362143 is 34126381069748.

It is a happy number.

It is not a de Polignac number, because 84796018362143 - 2³⁰ = 84794944620319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84796018362163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31854250496 + ... + 31854253157.

It is an arithmetic number, because the mean of its divisors is an integer number (11658656168682).

Almost surely, 2^{84796018362143} is an apocalyptic number.

84796018362143 is a deficient number, since it is larger than the sum of its proper divisors (8473230987313).

84796018362143 is an equidigital number, since it uses as much as digits as its factorization.

84796018362143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63708503686 (or 63708503664 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 62.

The spelling of 84796018362143 in words is "eighty-four trillion, seven hundred ninety-six billion, eighteen million, three hundred sixty-two thousand, one hundred forty-three".