135424224313404 has 96 divisors (see below), whose sum is σ = 348217078513920. Its totient is φ = 40699194052608.

The previous prime is 135424224313373. The next prime is 135424224313451. The reversal of 135424224313404 is 404313422424531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 440756559 + ... + 441063705.

It is an arithmetic number, because the mean of its divisors is an integer number (3627261234520).

Almost surely, 2^{135424224313404} is an apocalyptic number.

It is an amenable number.

135424224313404 is an abundant number, since it is smaller than the sum of its proper divisors (212792854200516).

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

135424224313404 is a wasteful number, since it uses less digits than its factorization.

135424224313404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372939 (or 372937 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 135424224313404 its reverse (404313422424531), we get a palindrome (539737646737935).

The spelling of 135424224313404 in words is "one hundred thirty-five trillion, four hundred twenty-four billion, two hundred twenty-four million, three hundred thirteen thousand, four hundred four".