142674526142 has 8 divisors (see below), whose sum is σ = 214016331816. Its totient is φ = 71335748872.

The previous prime is 142674526121. The next prime is 142674526177. The reversal of 142674526142 is 241625476241.

It is a happy number.

142674526142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 142674526093 and 142674526102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635408 + ... + 830115.

It is an arithmetic number, because the mean of its divisors is an integer number (26752041477).

Almost surely, 2^142674526142 is an apocalyptic number.

142674526142 is a deficient number, since it is larger than the sum of its proper divisors (71341805674).

142674526142 is a wasteful number, since it uses less digits than its factorization.

142674526142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514202.

The product of its digits is 645120, while the sum is 44.

The spelling of 142674526142 in words is "one hundred forty-two billion, six hundred seventy-four million, five hundred twenty-six thousand, one hundred forty-two".