134554507054240 has 384 divisors, whose sum is σ = 410369176046592. Its totient is φ = 40521722757120.

The previous prime is 134554507054237. The next prime is 134554507054249. The reversal of 134554507054240 is 42450705455431.

It is not an unprimeable number, because it can be changed into a prime (134554507054249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63590910 + ... + 65672770.

It is an arithmetic number, because the mean of its divisors is an integer number (1068669729288).

Almost surely, 2^{134554507054240} is an apocalyptic number.

134554507054240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134554507054240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205184588023296).

134554507054240 is an abundant number, since it is smaller than the sum of its proper divisors (275814668992352).

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

134554507054240 is a wasteful number, since it uses less digits than its factorization.

134554507054240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082112 (or 2082104 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 49.

The spelling of 134554507054240 in words is "one hundred thirty-four trillion, five hundred fifty-four billion, five hundred seven million, fifty-four thousand, two hundred forty".