82839410004 has 24 divisors (see below), whose sum is σ = 208160569120. Its totient is φ = 25489049184.

The previous prime is 82839409997. The next prime is 82839410021. The reversal of 82839410004 is 40001493828.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265510774 + ... + 265511085.

Almost surely, 2^82839410004 is an apocalyptic number.

It is an amenable number.

82839410004 is an abundant number, since it is smaller than the sum of its proper divisors (125321159116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82839410004 is a wasteful number, since it uses less digits than its factorization.

82839410004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531021879 (or 531021877 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 82839410004 in words is "eighty-two billion, eight hundred thirty-nine million, four hundred ten thousand, four".