135406370743322 has 16 divisors (see below), whose sum is σ = 234518250361920. Its totient is φ = 57433040903808.

The previous prime is 135406370743313. The next prime is 135406370743339. The reversal of 135406370743322 is 223347073604531.

It is a happy number.

135406370743322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 49855068872 + ... + 49855071587.

It is an arithmetic number, because the mean of its divisors is an integer number (14657390647620).

Almost surely, 2^{135406370743322} is an apocalyptic number.

135406370743322 is a deficient number, since it is larger than the sum of its proper divisors (99111879618598).

135406370743322 is an equidigital number, since it uses as much as digits as its factorization.

135406370743322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99710140565.

The product of its (nonzero) digits is 7620480, while the sum is 50.

The spelling of 135406370743322 in words is "one hundred thirty-five trillion, four hundred six billion, three hundred seventy million, seven hundred forty-three thousand, three hundred twenty-two".