134280503120 has 20 divisors (see below), whose sum is σ = 312202169940. Its totient is φ = 53712201216.

The previous prime is 134280503099. The next prime is 134280503141. The reversal of 134280503120 is 21305082431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (134280503099) and next prime (134280503141).

It can be written as a sum of positive squares in 2 ways, for example, as 50502673984 + 83777829136 = 224728^2 + 289444^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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 3 ways as a sum of consecutive naturals, for example, 839253065 + ... + 839253224.

It is an arithmetic number, because the mean of its divisors is an integer number (15610108497).

Almost surely, 2^134280503120 is an apocalyptic number.

134280503120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134280503120 is an abundant number, since it is smaller than the sum of its proper divisors (177921666820).

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

134280503120 is a wasteful number, since it uses less digits than its factorization.

134280503120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678506302 (or 1678506296 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 134280503120 its reverse (21305082431), we get a palindrome (155585585551).

The spelling of 134280503120 in words is "one hundred thirty-four billion, two hundred eighty million, five hundred three thousand, one hundred twenty".