300140340240 has 80 divisors (see below), whose sum is σ = 1002006992448. Its totient is φ = 73880698368.

The previous prime is 300140340239. The next prime is 300140340281. The reversal of 300140340240 is 42043041003.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48096294 + ... + 48102533.

Almost surely, 2^300140340240 is an apocalyptic number.

300140340240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

300140340240 is an abundant number, since it is smaller than the sum of its proper divisors (701866652208).

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

300140340240 is a wasteful number, since it uses less digits than its factorization.

300140340240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96198856 (or 96198850 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 300140340240 its reverse (42043041003), we get a palindrome (342183381243).

The spelling of 300140340240 in words is "three hundred billion, one hundred forty million, three hundred forty thousand, two hundred forty".