142026022541141 has 4 divisors (see below), whose sum is σ = 142027592309484. Its totient is φ = 142024452772800.

The previous prime is 142026022541129. The next prime is 142026022541167. The reversal of 142026022541141 is 141145220620241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29741163974116 + 112284858567025 = 5453546^2 + 10596455^2 .

It is a cyclic number.

It is not a de Polignac number, because 142026022541141 - 2³⁴ = 142008842671957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142026022541101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784748450 + ... + 784929411.

It is an arithmetic number, because the mean of its divisors is an integer number (35506898077371).

Almost surely, 2^{142026022541141} is an apocalyptic number.

It is an amenable number.

142026022541141 is a deficient number, since it is larger than the sum of its proper divisors (1569768343).

142026022541141 is an equidigital number, since it uses as much as digits as its factorization.

142026022541141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569768342.

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 142026022541141 in words is "one hundred forty-two trillion, twenty-six billion, twenty-two million, five hundred forty-one thousand, one hundred forty-one".