134434200054 has 64 divisors (see below), whose sum is σ = 335475302400. Its totient is φ = 34890604320.

The previous prime is 134434200053. The next prime is 134434200067. The reversal of 134434200054 is 450002434431.

It is a junction number, because it is equal to n+sod(n) for n = 134434199994 and 134434200030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134434200053) 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, 479347 + ... + 706145.

It is an arithmetic number, because the mean of its divisors is an integer number (5241801600).

Almost surely, 2^134434200054 is an apocalyptic number.

134434200054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134434200054 is an abundant number, since it is smaller than the sum of its proper divisors (201041102346).

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

134434200054 is a wasteful number, since it uses less digits than its factorization.

134434200054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228105.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 134434200054 its reverse (450002434431), we get a palindrome (584436634485).

The spelling of 134434200054 in words is "one hundred thirty-four billion, four hundred thirty-four million, two hundred thousand, fifty-four".