134948782244 has 12 divisors (see below), whose sum is σ = 243778445568. Its totient is φ = 65297797800.

The previous prime is 134948782231. The next prime is 134948782261. The reversal of 134948782244 is 442287849431.

It is a super-2 number, since 2×134948782244² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134948782244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544148192 + ... + 544148439.

It is an arithmetic number, because the mean of its divisors is an integer number (20314870464).

Almost surely, 2^134948782244 is an apocalyptic number.

It is an amenable number.

134948782244 is a deficient number, since it is larger than the sum of its proper divisors (108829663324).

134948782244 is a wasteful number, since it uses less digits than its factorization.

134948782244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088296666 (or 1088296664 counting only the distinct ones).

The product of its digits is 12386304, while the sum is 56.

The spelling of 134948782244 in words is "one hundred thirty-four billion, nine hundred forty-eight million, seven hundred eighty-two thousand, two hundred forty-four".