134454204422045 has 16 divisors (see below), whose sum is σ = 161472876824448. Its totient is φ = 107478146443200.

The previous prime is 134454204421963. The next prime is 134454204422047. The reversal of 134454204422045 is 540224402454431.

It is a de Polignac number, because none of the positive numbers 2^k-134454204422045 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134454204421987 and 134454204422005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134454204422047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304258742 + ... + 304700328.

It is an arithmetic number, because the mean of its divisors is an integer number (10092054801528).

Almost surely, 2^{134454204422045} is an apocalyptic number.

It is an amenable number.

134454204422045 is a deficient number, since it is larger than the sum of its proper divisors (27018672402403).

134454204422045 is a wasteful number, since it uses less digits than its factorization.

134454204422045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489700.

The product of its (nonzero) digits is 2457600, while the sum is 44.

Adding to 134454204422045 its reverse (540224402454431), we get a palindrome (674678606876476).

The spelling of 134454204422045 in words is "one hundred thirty-four trillion, four hundred fifty-four billion, two hundred four million, four hundred twenty-two thousand, forty-five".