135140436223034 has 64 divisors (see below), whose sum is σ = 225499592812032. Its totient is φ = 60218126592000.

The previous prime is 135140436223031. The next prime is 135140436223049. The reversal of 135140436223034 is 430322634041531.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 135140436222982 and 135140436223000.

It is not an unprimeable number, because it can be changed into a prime (135140436223031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7776962954 + ... + 7776980330.

It is an arithmetic number, because the mean of its divisors is an integer number (3523431137688).

Almost surely, 2^{135140436223034} is an apocalyptic number.

135140436223034 is a deficient number, since it is larger than the sum of its proper divisors (90359156588998).

135140436223034 is a wasteful number, since it uses less digits than its factorization.

135140436223034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 135140436223034 in words is "one hundred thirty-five trillion, one hundred forty billion, four hundred thirty-six million, two hundred twenty-three thousand, thirty-four".