142421430000300 has 144 divisors (see below), whose sum is σ = 453898229820672. Its totient is φ = 34191199353600.

The previous prime is 142421430000271. The next prime is 142421430000307. The reversal of 142421430000300 is 3000034124241.

It is not an unprimeable number, because it can be changed into a prime (142421430000307) 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, 209164999 + ... + 209844798.

Almost surely, 2^{142421430000300} is an apocalyptic number.

142421430000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142421430000300 is an abundant number, since it is smaller than the sum of its proper divisors (311476799820372).

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

142421430000300 is a wasteful number, since it uses less digits than its factorization.

142421430000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419009928 (or 419009921 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 142421430000300 its reverse (3000034124241), we get a palindrome (145421464124541).

The spelling of 142421430000300 in words is "one hundred forty-two trillion, four hundred twenty-one billion, four hundred thirty million, three hundred", and thus it is an aban number.