142450563276 has 96 divisors (see below), whose sum is σ = 426427258880. Its totient is φ = 40280550912.

The previous prime is 142450563259. The next prime is 142450563313. The reversal of 142450563276 is 672365054241.

142450563276 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 5 + 0 + 5 + 632 + 7 + 6 = 666.

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 31 ways as a sum of consecutive naturals, for example, 897940 + ... + 1044603.

Almost surely, 2^142450563276 is an apocalyptic number.

It is an amenable number.

142450563276 is an abundant number, since it is smaller than the sum of its proper divisors (283976695604).

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

142450563276 is a wasteful number, since it uses less digits than its factorization.

142450563276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942660 (or 1942652 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 142450563276 in words is "one hundred forty-two billion, four hundred fifty million, five hundred sixty-three thousand, two hundred seventy-six".