134360750643 has 16 divisors (see below), whose sum is σ = 210273711360. Its totient is φ = 74702501856.

The previous prime is 134360750611. The next prime is 134360750731. The reversal of 134360750643 is 346057063431.

It is not a de Polignac number, because 134360750643 - 2⁵ = 134360750611 is a prime.

It is a super-4 number, since 4×134360750643⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 134360750595 and 134360750604.

It is not an unprimeable number, because it can be changed into a prime (134360750443) 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, 86460453 + ... + 86462006.

It is an arithmetic number, because the mean of its divisors is an integer number (13142106960).

Almost surely, 2^134360750643 is an apocalyptic number.

134360750643 is a deficient number, since it is larger than the sum of its proper divisors (75912960717).

134360750643 is a wasteful number, since it uses less digits than its factorization.

134360750643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172922506.

The product of its (nonzero) digits is 544320, while the sum is 42.

The spelling of 134360750643 in words is "one hundred thirty-four billion, three hundred sixty million, seven hundred fifty thousand, six hundred forty-three".