142450557714 has 16 divisors (see below), whose sum is σ = 316556795040. Its totient is φ = 47483519220.

The previous prime is 142450557679. The next prime is 142450557761. The reversal of 142450557714 is 417755054241.

142450557714 is a `hidden beast` number, since 1 + 4 + 24 + 5 + 0 + 557 + 71 + 4 = 666.

It is a super-3 number, since 3×142450557714³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 142450557714.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1318986592 + ... + 1318986699.

It is an arithmetic number, because the mean of its divisors is an integer number (19784799690).

Almost surely, 2^142450557714 is an apocalyptic number.

142450557714 is an abundant number, since it is smaller than the sum of its proper divisors (174106237326).

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

142450557714 is a wasteful number, since it uses less digits than its factorization.

142450557714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637973302 (or 2637973296 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 45.

The spelling of 142450557714 in words is "one hundred forty-two billion, four hundred fifty million, five hundred fifty-seven thousand, seven hundred fourteen".