135351044224 has 64 divisors (see below), whose sum is σ = 297014028480. Its totient is φ = 60925824000.

The previous prime is 135351044167. The next prime is 135351044233. The reversal of 135351044224 is 422440153531.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 135351044224.

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, 321627 + ... + 611674.

It is an arithmetic number, because the mean of its divisors is an integer number (4640844195).

Almost surely, 2^135351044224 is an apocalyptic number.

It is an amenable number.

135351044224 is an abundant number, since it is smaller than the sum of its proper divisors (161662984256).

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

135351044224 is a wasteful number, since it uses less digits than its factorization.

135351044224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933429 (or 933417 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 135351044224 its reverse (422440153531), we get a palindrome (557791197755).

The spelling of 135351044224 in words is "one hundred thirty-five billion, three hundred fifty-one million, forty-four thousand, two hundred twenty-four".