84195016862 has 8 divisors (see below), whose sum is σ = 137773663992. Its totient is φ = 38270462200.

The previous prime is 84195016813. The next prime is 84195016909. The reversal of 84195016862 is 26861059148.

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

It is a self number, because there is not a number n which added to its sum of digits gives 84195016862.

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, 1913523089 + ... + 1913523132.

It is an arithmetic number, because the mean of its divisors is an integer number (17221707999).

Almost surely, 2^84195016862 is an apocalyptic number.

84195016862 is a deficient number, since it is larger than the sum of its proper divisors (53578647130).

84195016862 is a wasteful number, since it uses less digits than its factorization.

84195016862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827046234.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 84195016862 in words is "eighty-four billion, one hundred ninety-five million, sixteen thousand, eight hundred sixty-two".