135244335604 has 24 divisors (see below), whose sum is σ = 270736659648. Its totient is φ = 57908717760.

The previous prime is 135244335553. The next prime is 135244335673. The reversal of 135244335604 is 406533442531.

135244335604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2183089 + ... + 2244184.

It is an arithmetic number, because the mean of its divisors is an integer number (11280694152).

Almost surely, 2^135244335604 is an apocalyptic number.

135244335604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135244335604 is an abundant number, since it is smaller than the sum of its proper divisors (135492324044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135244335604 is a wasteful number, since it uses less digits than its factorization.

135244335604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428375 (or 4428373 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 135244335604 in words is "one hundred thirty-five billion, two hundred forty-four million, three hundred thirty-five thousand, six hundred four".