135030341448 has 48 divisors (see below), whose sum is σ = 369062307900. Its totient is φ = 44597174400.

The previous prime is 135030341441. The next prime is 135030341521. The reversal of 135030341448 is 844143030531.

135030341448 is a `hidden beast` number, since 1 + 3 + 503 + 0 + 3 + 4 + 144 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 127264854564 + 7765486884 = 356742^2 + 88122^2 .

It is a super-2 number, since 2×135030341448² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (135030341441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8595003 + ... + 8610698.

Almost surely, 2^135030341448 is an apocalyptic number.

135030341448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

135030341448 is an abundant number, since it is smaller than the sum of its proper divisors (234031966452).

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

135030341448 is a wasteful number, since it uses less digits than its factorization.

135030341448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17205822 (or 17205815 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 135030341448 its reverse (844143030531), we get a palindrome (979173371979).

The spelling of 135030341448 in words is "one hundred thirty-five billion, thirty million, three hundred forty-one thousand, four hundred forty-eight".