134331433144 has 16 divisors (see below), whose sum is σ = 251911141200. Its totient is φ = 67155128832.

The previous prime is 134331433123. The next prime is 134331433163. The reversal of 134331433144 is 441334133431.

It is a congruent number.

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, 1269417 + ... + 1371160.

It is an arithmetic number, because the mean of its divisors is an integer number (15744446325).

Almost surely, 2^134331433144 is an apocalyptic number.

It is an amenable number.

134331433144 is a deficient number, since it is larger than the sum of its proper divisors (117579708056).

134331433144 is a wasteful number, since it uses less digits than its factorization.

134331433144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646942 (or 2646938 counting only the distinct ones).

The product of its digits is 62208, while the sum is 34.

Adding to 134331433144 its reverse (441334133431), we get a palindrome (575665566575).

The spelling of 134331433144 in words is "one hundred thirty-four billion, three hundred thirty-one million, four hundred thirty-three thousand, one hundred forty-four".