142798539674026 has 8 divisors (see below), whose sum is σ = 216778506011424. Its totient is φ = 70539037670220.

The previous prime is 142798539673991. The next prime is 142798539674047. The reversal of 142798539674026 is 620476935897241.

142798539674026 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 self number, because there is not a number n which added to its sum of digits gives 142798539674026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430116083190 + ... + 430116083521.

It is an arithmetic number, because the mean of its divisors is an integer number (27097313251428).

It is a 1-persistent number, because it is pandigital, but 2⋅142798539674026 = 285597079348052 is not.

Almost surely, 2^{142798539674026} is an apocalyptic number.

142798539674026 is a deficient number, since it is larger than the sum of its proper divisors (73979966337398).

142798539674026 is an equidigital number, since it uses as much as digits as its factorization.

142798539674026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860232166796.

The product of its (nonzero) digits is 1097349120, while the sum is 73.

The spelling of 142798539674026 in words is "one hundred forty-two trillion, seven hundred ninety-eight billion, five hundred thirty-nine million, six hundred seventy-four thousand, twenty-six".