142487495706 has 16 divisors (see below), whose sum is σ = 284981299200. Its totient is φ = 47494780608.

The previous prime is 142487495677. The next prime is 142487495729. The reversal of 142487495706 is 607594784241.

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, 61650 + ... + 537378.

It is an arithmetic number, because the mean of its divisors is an integer number (17811331200).

Almost surely, 2^142487495706 is an apocalyptic number.

142487495706 is an abundant number, since it is smaller than the sum of its proper divisors (142493803494).

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

142487495706 is a wasteful number, since it uses less digits than its factorization.

142487495706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525653.

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 142487495706 in words is "one hundred forty-two billion, four hundred eighty-seven million, four hundred ninety-five thousand, seven hundred six".