82044635237 has 8 divisors (see below), whose sum is σ = 85118364000. Its totient is φ = 78987213424.

The previous prime is 82044635227. The next prime is 82044635251. The reversal of 82044635237 is 73253644028.

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

It is a cyclic number.

It is not a de Polignac number, because 82044635237 - 2¹⁶ = 82044569701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82044635227) 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, 4066487 + ... + 4086612.

It is an arithmetic number, because the mean of its divisors is an integer number (10639795500).

Almost surely, 2^82044635237 is an apocalyptic number.

It is an amenable number.

82044635237 is a deficient number, since it is larger than the sum of its proper divisors (3073728763).

82044635237 is a wasteful number, since it uses less digits than its factorization.

82044635237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8153475.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 82044635237 in words is "eighty-two billion, forty-four million, six hundred thirty-five thousand, two hundred thirty-seven".