134033134031440 has 80 divisors (see below), whose sum is σ = 357015955944960. Its totient is φ = 45841859804160.

The previous prime is 134033134031417. The next prime is 134033134031471. The reversal of 134033134031440 is 44130431330431.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 134033134031396 and 134033134031405.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 292368616 + ... + 292826695.

It is an arithmetic number, because the mean of its divisors is an integer number (4462699449312).

Almost surely, 2^{134033134031440} is an apocalyptic number.

134033134031440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134033134031440 is an abundant number, since it is smaller than the sum of its proper divisors (222982821913520).

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

134033134031440 is a wasteful number, since it uses less digits than its factorization.

134033134031440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585195740 (or 585195734 counting only the distinct ones).

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

Adding to 134033134031440 its reverse (44130431330431), we get a palindrome (178163565361871).

The spelling of 134033134031440 in words is "one hundred thirty-four trillion, thirty-three billion, one hundred thirty-four million, thirty-one thousand, four hundred forty".