82483269990 has 128 divisors (see below), whose sum is σ = 225634636800. Its totient is φ = 19102026240.

The previous prime is 82483269961. The next prime is 82483269991. The reversal of 82483269990 is 9996238428.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82483269991) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 6285556 + ... + 6298664.

It is an arithmetic number, because the mean of its divisors is an integer number (1762770600).

Almost surely, 2^82483269990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82483269990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112817318400).

82483269990 is an abundant number, since it is smaller than the sum of its proper divisors (143151366810).

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

82483269990 is a wasteful number, since it uses less digits than its factorization.

82483269990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13982.

The product of its (nonzero) digits is 13436928, while the sum is 60.

The spelling of 82483269990 in words is "eighty-two billion, four hundred eighty-three million, two hundred sixty-nine thousand, nine hundred ninety".