142426014567 has 8 divisors (see below), whose sum is σ = 189911232624. Its totient is φ = 94945736448.

The previous prime is 142426014559. The next prime is 142426014581. The reversal of 142426014567 is 765410624241.

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

It is not a de Polignac number, because 142426014567 - 2³ = 142426014559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142426014067) 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, 1167178 + ... + 1283415.

It is an arithmetic number, because the mean of its divisors is an integer number (23738904078).

Almost surely, 2^142426014567 is an apocalyptic number.

142426014567 is a deficient number, since it is larger than the sum of its proper divisors (47485218057).

142426014567 is a wasteful number, since it uses less digits than its factorization.

142426014567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469969.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 142426014567 in words is "one hundred forty-two billion, four hundred twenty-six million, fourteen thousand, five hundred sixty-seven".