135130344024 has 64 divisors (see below), whose sum is σ = 365107407840. Its totient is φ = 41430574080.

The previous prime is 135130343989. The next prime is 135130344047. The reversal of 135130344024 is 420443031531.

It is a junction number, because it is equal to n+sod(n) for n = 135130343982 and 135130344000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682987 + ... + 858330.

Almost surely, 2^135130344024 is an apocalyptic number.

It is an amenable number.

135130344024 is an abundant number, since it is smaller than the sum of its proper divisors (229977063816).

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

135130344024 is a wasteful number, since it uses less digits than its factorization.

135130344024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541620 (or 1541616 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 135130344024 its reverse (420443031531), we get a palindrome (555573375555).

The spelling of 135130344024 in words is "one hundred thirty-five billion, one hundred thirty million, three hundred forty-four thousand, twenty-four".