2443442142300 has 36 divisors (see below), whose sum is σ = 7069692599256. Its totient is φ = 651584571200.

The previous prime is 2443442142203. The next prime is 2443442142307. The reversal of 2443442142300 is 32412443442.

It is a super-2 number, since 2×2443442142300² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2443442142307) 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 11 ways as a sum of consecutive naturals, for example, 4072403271 + ... + 4072403870.

Almost surely, 2^{2443442142300} is an apocalyptic number.

2443442142300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2443442142300 is an abundant number, since it is smaller than the sum of its proper divisors (4626250456956).

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

2443442142300 is a wasteful number, since it uses less digits than its factorization.

2443442142300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8144807158 (or 8144807151 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 2443442142300 its reverse (32412443442), we get a palindrome (2475854585742).

The spelling of 2443442142300 in words is "two trillion, four hundred forty-three billion, four hundred forty-two million, one hundred forty-two thousand, three hundred".