134334115421144 has 64 divisors (see below), whose sum is σ = 258108830337600. Its totient is φ = 65525773824000.

The previous prime is 134334115421029. The next prime is 134334115421171. The reversal of 134334115421144 is 441124511433431.

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, 94352192 + ... + 95765360.

It is an arithmetic number, because the mean of its divisors is an integer number (4032950474025).

Almost surely, 2^{134334115421144} is an apocalyptic number.

It is an amenable number.

134334115421144 is a deficient number, since it is larger than the sum of its proper divisors (123774714916456).

134334115421144 is a wasteful number, since it uses less digits than its factorization.

134334115421144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415004 (or 1415000 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

Adding to 134334115421144 its reverse (441124511433431), we get a palindrome (575458626854575).

The spelling of 134334115421144 in words is "one hundred thirty-four trillion, three hundred thirty-four billion, one hundred fifteen million, four hundred twenty-one thousand, one hundred forty-four".