117745534441 has 4 divisors (see below), whose sum is σ = 117747196672. Its totient is φ = 117743872212.

The previous prime is 117745534411. The next prime is 117745534481. The reversal of 117745534441 is 144435547711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 117745534441 - 2¹¹ = 117745532393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117745534391 and 117745534400.

It is not an unprimeable number, because it can be changed into a prime (117745534411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719901 + ... + 868186.

It is an arithmetic number, because the mean of its divisors is an integer number (29436799168).

Almost surely, 2^117745534441 is an apocalyptic number.

It is an amenable number.

117745534441 is a deficient number, since it is larger than the sum of its proper divisors (1662231).

117745534441 is an equidigital number, since it uses as much as digits as its factorization.

117745534441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662230.

The product of its digits is 940800, while the sum is 46.

The spelling of 117745534441 in words is "one hundred seventeen billion, seven hundred forty-five million, five hundred thirty-four thousand, four hundred forty-one".