134430126102500 has 30 divisors (see below), whose sum is σ = 293971799766414. Its totient is φ = 53772050440000.

The previous prime is 134430126102497. The next prime is 134430126102521. The reversal of 134430126102500 is 5201621034431.

It can be written as a sum of positive squares in 5 ways, for example, as 100808869091044 + 33621257011456 = 10040362^2 + 5798384^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26886022721 + ... + 26886027720.

Almost surely, 2^{134430126102500} is an apocalyptic number.

134430126102500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134430126102500 is an abundant number, since it is smaller than the sum of its proper divisors (159541673663914).

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

134430126102500 is an equidigital number, since it uses as much as digits as its factorization.

134430126102500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53772050465 (or 53772050448 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 134430126102500 its reverse (5201621034431), we get a palindrome (139631747136931).

The spelling of 134430126102500 in words is "one hundred thirty-four trillion, four hundred thirty billion, one hundred twenty-six million, one hundred two thousand, five hundred".