142300341415878 has 16 divisors (see below), whose sum is σ = 284647012171776. Its totient is φ = 47425725581960.

The previous prime is 142300341415871. The next prime is 142300341415927. The reversal of 142300341415878 is 878514143003241.

142300341415878 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 142300341415878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142300341415871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1930349238 + ... + 1930422953.

It is an arithmetic number, because the mean of its divisors is an integer number (17790438260736).

Almost surely, 2^{142300341415878} is an apocalyptic number.

142300341415878 is an abundant number, since it is smaller than the sum of its proper divisors (142346670755898).

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

142300341415878 is a wasteful number, since it uses less digits than its factorization.

142300341415878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860778339.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 142300341415878 in words is "one hundred forty-two trillion, three hundred billion, three hundred forty-one million, four hundred fifteen thousand, eight hundred seventy-eight".