134442626004563 has 16 divisors (see below), whose sum is σ = 143574405120000. Its totient is φ = 125611118199840.

The previous prime is 134442626004521. The next prime is 134442626004593. The reversal of 134442626004563 is 365400626244431.

It is not a de Polignac number, because 134442626004563 - 2²⁰ = 134442624955987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134442626004593) 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, 8822438 + ... + 18620436.

It is an arithmetic number, because the mean of its divisors is an integer number (8973400320000).

Almost surely, 2^{134442626004563} is an apocalyptic number.

134442626004563 is a deficient number, since it is larger than the sum of its proper divisors (9131779115437).

134442626004563 is a wasteful number, since it uses less digits than its factorization.

134442626004563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9813322.

The product of its (nonzero) digits is 9953280, while the sum is 50.

The spelling of 134442626004563 in words is "one hundred thirty-four trillion, four hundred forty-two billion, six hundred twenty-six million, four thousand, five hundred sixty-three".