134456454134 has 8 divisors (see below), whose sum is σ = 202528550880. Its totient is φ = 66946937176.

The previous prime is 134456454127. The next prime is 134456454161. The reversal of 134456454134 is 431454654431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140644349 + ... + 140645304.

It is an arithmetic number, because the mean of its divisors is an integer number (25316068860).

Almost surely, 2^134456454134 is an apocalyptic number.

134456454134 is a deficient number, since it is larger than the sum of its proper divisors (68072096746).

134456454134 is a wasteful number, since it uses less digits than its factorization.

134456454134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281289894.

The product of its digits is 1382400, while the sum is 44.

The spelling of 134456454134 in words is "one hundred thirty-four billion, four hundred fifty-six million, four hundred fifty-four thousand, one hundred thirty-four".