140243314120300 has 144 divisors (see below), whose sum is σ = 305915482378240. Its totient is φ = 55805630400000.

The previous prime is 140243314120237. The next prime is 140243314120309. The reversal of 140243314120300 is 3021413342041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (140243314120309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43032620071 + ... + 43032623329.

Almost surely, 2^{140243314120300} is an apocalyptic number.

140243314120300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140243314120300 is an abundant number, since it is smaller than the sum of its proper divisors (165672168257940).

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

140243314120300 is a wasteful number, since it uses less digits than its factorization.

140243314120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6192 (or 6185 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140243314120300 its reverse (3021413342041), we get a palindrome (143264727462341).

The spelling of 140243314120300 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred fourteen million, one hundred twenty thousand, three hundred".