134263284885120 has 256 divisors, whose sum is σ = 472840266804480. Its totient is φ = 32232345108480.

The previous prime is 134263284885089. The next prime is 134263284885127. The reversal of 134263284885120 is 21588482362431.

It is not an unprimeable number, because it can be changed into a prime (134263284885127) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 88672291 + ... + 90173730.

It is an arithmetic number, because the mean of its divisors is an integer number (1847032292205).

Almost surely, 2^{134263284885120} is an apocalyptic number.

134263284885120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134263284885120 is an abundant number, since it is smaller than the sum of its proper divisors (338576981919360).

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

134263284885120 is a wasteful number, since it uses less digits than its factorization.

134263284885120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178846083 (or 178846071 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 57.

The spelling of 134263284885120 in words is "one hundred thirty-four trillion, two hundred sixty-three billion, two hundred eighty-four million, eight hundred eighty-five thousand, one hundred twenty".