142326164464205 has 8 divisors (see below), whose sum is σ = 170791461550104. Its totient is φ = 113860888776000.

The previous prime is 142326164464171. The next prime is 142326164464247. The reversal of 142326164464205 is 502464461623241.

It can be written as a sum of positive squares in 4 ways, for example, as 3378957181636 + 138947207282569 = 1838194^2 + 11787587^2 .

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

It is not a de Polignac number, because 142326164464205 - 2¹⁶ = 142326164398669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21934655 + ... + 27672755.

It is an arithmetic number, because the mean of its divisors is an integer number (21348932693763).

Almost surely, 2^{142326164464205} is an apocalyptic number.

It is an amenable number.

142326164464205 is a deficient number, since it is larger than the sum of its proper divisors (28465297085899).

142326164464205 is an equidigital number, since it uses as much as digits as its factorization.

142326164464205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10698847.

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 142326164464205 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred sixty-four million, four hundred sixty-four thousand, two hundred five".