134400241020455 has 12 divisors (see below), whose sum is σ = 171325428347640. Its totient is φ = 101195475590784.

The previous prime is 134400241020407. The next prime is 134400241020467. The reversal of 134400241020455 is 554020142004431.

It is a happy number.

It is not a de Polignac number, because 134400241020455 - 2²⁴ = 134400224243239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46505272265 + ... + 46505275154.

It is an arithmetic number, because the mean of its divisors is an integer number (14277119028970).

Almost surely, 2^{134400241020455} is an apocalyptic number.

134400241020455 is a deficient number, since it is larger than the sum of its proper divisors (36925187327185).

134400241020455 is an equidigital number, since it uses as much as digits as its factorization.

134400241020455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93010547458 (or 93010547441 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 134400241020455 its reverse (554020142004431), we get a palindrome (688420383024886).

The spelling of 134400241020455 in words is "one hundred thirty-four trillion, four hundred billion, two hundred forty-one million, twenty thousand, four hundred fifty-five".