82611232442 has 8 divisors (see below), whose sum is σ = 124254497856. Its totient is φ = 41193066492.

The previous prime is 82611232441. The next prime is 82611232453. The reversal of 82611232442 is 24423211628.

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

It is not an unprimeable number, because it can be changed into a prime (82611232441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56273948 + ... + 56275415.

It is an arithmetic number, because the mean of its divisors is an integer number (15531812232).

Almost surely, 2^82611232442 is an apocalyptic number.

82611232442 is a deficient number, since it is larger than the sum of its proper divisors (41643265414).

82611232442 is a wasteful number, since it uses less digits than its factorization.

82611232442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112549732.

The product of its digits is 36864, while the sum is 35.

The spelling of 82611232442 in words is "eighty-two billion, six hundred eleven million, two hundred thirty-two thousand, four hundred forty-two".