142633305300 has 36 divisors (see below), whose sum is σ = 412685697536. Its totient is φ = 38035548000.

The previous prime is 142633305271. The next prime is 142633305307. The reversal of 142633305300 is 3503336241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142633305307) 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, 237721876 + ... + 237722475.

Almost surely, 2^142633305300 is an apocalyptic number.

142633305300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142633305300 is an abundant number, since it is smaller than the sum of its proper divisors (270052392236).

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

142633305300 is a wasteful number, since it uses less digits than its factorization.

142633305300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475444368 (or 475444361 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The spelling of 142633305300 in words is "one hundred forty-two billion, six hundred thirty-three million, three hundred five thousand, three hundred".