142706242402412 has 48 divisors (see below), whose sum is σ = 278310645476640. Its totient is φ = 63572603555328.

The previous prime is 142706242402411. The next prime is 142706242402439. The reversal of 142706242402412 is 214204242607241.

It is a self number, because there is not a number n which added to its sum of digits gives 142706242402412.

It is not an unprimeable number, because it can be changed into a prime (142706242402411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10698353 + ... + 19996680.

It is an arithmetic number, because the mean of its divisors is an integer number (5798138447430).

Almost surely, 2^{142706242402412} is an apocalyptic number.

It is an amenable number.

142706242402412 is a deficient number, since it is larger than the sum of its proper divisors (135604403074228).

142706242402412 is a wasteful number, since it uses less digits than its factorization.

142706242402412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30698162 (or 30698160 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 41.

The spelling of 142706242402412 in words is "one hundred forty-two trillion, seven hundred six billion, two hundred forty-two million, four hundred two thousand, four hundred twelve".