142720364673141 has 8 divisors (see below), whose sum is σ = 192431952368640. Its totient is φ = 94077843379872.

The previous prime is 142720364673079. The next prime is 142720364673169. The reversal of 142720364673141 is 141376463027241.

142720364673141 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 sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142720364673141 - 2¹³ = 142720364664949 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142720364677141) 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, 267266600245 + ... + 267266600778.

It is an arithmetic number, because the mean of its divisors is an integer number (24053994046080).

Almost surely, 2^{142720364673141} is an apocalyptic number.

It is an amenable number.

142720364673141 is a deficient number, since it is larger than the sum of its proper divisors (49711587695499).

142720364673141 is an equidigital number, since it uses as much as digits as its factorization.

142720364673141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534533201115.

The product of its (nonzero) digits is 4064256, while the sum is 51.

The spelling of 142720364673141 in words is "one hundred forty-two trillion, seven hundred twenty billion, three hundred sixty-four million, six hundred seventy-three thousand, one hundred forty-one".