82895307842 has 8 divisors (see below), whose sum is σ = 125550175296. Its totient is φ = 41045249412.

The previous prime is 82895307827. The next prime is 82895307947. The reversal of 82895307842 is 24870359828.

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, 201201998 + ... + 201202409.

It is an arithmetic number, because the mean of its divisors is an integer number (15693771912).

Almost surely, 2^82895307842 is an apocalyptic number.

82895307842 is a deficient number, since it is larger than the sum of its proper divisors (42654867454).

82895307842 is a wasteful number, since it uses less digits than its factorization.

82895307842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402404512.

The product of its (nonzero) digits is 7741440, while the sum is 56.

The spelling of 82895307842 in words is "eighty-two billion, eight hundred ninety-five million, three hundred seven thousand, eight hundred forty-two".