82490141339 has 4 divisors (see below), whose sum is σ = 83842438800. Its totient is φ = 81137843880.

The previous prime is 82490141291. The next prime is 82490141359. The reversal of 82490141339 is 93314109428.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82490141339 - 2³⁶ = 13770664603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82490141339.

It is not an unprimeable number, because it can be changed into a prime (82490141359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676148639 + ... + 676148760.

It is an arithmetic number, because the mean of its divisors is an integer number (20960609700).

Almost surely, 2^82490141339 is an apocalyptic number.

82490141339 is a deficient number, since it is larger than the sum of its proper divisors (1352297461).

82490141339 is a wasteful number, since it uses less digits than its factorization.

82490141339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352297460.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 82490141339 in words is "eighty-two billion, four hundred ninety million, one hundred forty-one thousand, three hundred thirty-nine".