142451072300 has 36 divisors (see below), whose sum is σ = 309172164840. Its totient is φ = 56970597120.

The previous prime is 142451072299. The next prime is 142451072333. The reversal of 142451072300 is 3270154241.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 473972 + ... + 713828.

It is an arithmetic number, because the mean of its divisors is an integer number (8588115690).

Almost surely, 2^142451072300 is an apocalyptic number.

142451072300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142451072300 is an abundant number, since it is smaller than the sum of its proper divisors (166721092540).

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

142451072300 is a wasteful number, since it uses less digits than its factorization.

142451072300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245810 (or 245803 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 142451072300 in words is "one hundred forty-two billion, four hundred fifty-one million, seventy-two thousand, three hundred".