82926240329 has 8 divisors (see below), whose sum is σ = 87829628040. Its totient is φ = 78025671936.

The previous prime is 82926240311. The next prime is 82926240349. The reversal of 82926240329 is 92304262928.

It can be written as a sum of positive squares in 4 ways, for example, as 228010000 + 82698230329 = 15100^2 + 287573^2 .

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

It is not a de Polignac number, because 82926240329 - 2¹² = 82926236233 is a prime.

It is a super-2 number, since 2×82926240329² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82926240349) 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, 644114 + ... + 762059.

It is an arithmetic number, because the mean of its divisors is an integer number (10978703505).

Almost surely, 2^82926240329 is an apocalyptic number.

It is an amenable number.

82926240329 is a deficient number, since it is larger than the sum of its proper divisors (4903387711).

82926240329 is a wasteful number, since it uses less digits than its factorization.

82926240329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409659.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 82926240329 in words is "eighty-two billion, nine hundred twenty-six million, two hundred forty thousand, three hundred twenty-nine".