483313232640 has 1440 divisors, whose sum is σ = 1978644326400. Its totient is φ = 100143267840.

The previous prime is 483313232513. The next prime is 483313232657. The reversal of 483313232640 is 46232313384.

It is a super-2 number, since 2×483313232640² (a number of 24 digits) contains 22 as substring.

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 159 ways as a sum of consecutive naturals, for example, 5430485716 + ... + 5430485804.

It is an arithmetic number, because the mean of its divisors is an integer number (1374058560).

Almost surely, 2^483313232640 is an apocalyptic number.

483313232640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483313232640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989322163200).

483313232640 is an abundant number, since it is smaller than the sum of its proper divisors (1495331093760).

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

483313232640 is an equidigital number, since it uses as much as digits as its factorization.

483313232640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 483313232640 in words is "four hundred eighty-three billion, three hundred thirteen million, two hundred thirty-two thousand, six hundred forty".