2140020044300 has 18 divisors (see below), whose sum is σ = 4643843496348. Its totient is φ = 856008017680.

The previous prime is 2140020044269. The next prime is 2140020044311. The reversal of 2140020044300 is 34400200412.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 5 ways as a sum of consecutive naturals, for example, 10700100122 + ... + 10700100321.

Almost surely, 2^{2140020044300} is an apocalyptic number.

2140020044300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2140020044300 is an abundant number, since it is smaller than the sum of its proper divisors (2503823452048).

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

2140020044300 is a wasteful number, since it uses less digits than its factorization.

2140020044300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21400200457 (or 21400200450 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2140020044300 its reverse (34400200412), we get a palindrome (2174420244712).

The spelling of 2140020044300 in words is "two trillion, one hundred forty billion, twenty million, forty-four thousand, three hundred".