142326153166226 has 4 divisors (see below), whose sum is σ = 213489229749342. Its totient is φ = 71163076583112.

The previous prime is 142326153166201. The next prime is 142326153166243. The reversal of 142326153166226 is 622661351623241.

142326153166226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 142291521817201 + 34631349025 = 11928601^2 + 186095^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35581538291555 + ... + 35581538291558.

Almost surely, 2^{142326153166226} is an apocalyptic number.

142326153166226 is a deficient number, since it is larger than the sum of its proper divisors (71163076583116).

142326153166226 is an equidigital number, since it uses as much as digits as its factorization.

142326153166226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71163076583115.

The product of its digits is 3732480, while the sum is 50.

The spelling of 142326153166226 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred fifty-three million, one hundred sixty-six thousand, two hundred twenty-six".