117675409144 has 8 divisors (see below), whose sum is σ = 220641392160. Its totient is φ = 58837704568.

The previous prime is 117675409133. The next prime is 117675409169. The reversal of 117675409144 is 441904576711.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7354713064 + ... + 7354713079.

It is an arithmetic number, because the mean of its divisors is an integer number (27580174020).

Almost surely, 2^117675409144 is an apocalyptic number.

It is an amenable number.

117675409144 is a deficient number, since it is larger than the sum of its proper divisors (102965983016).

117675409144 is a wasteful number, since it uses less digits than its factorization.

117675409144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709426149 (or 14709426145 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 117675409144 in words is "one hundred seventeen billion, six hundred seventy-five million, four hundred nine thousand, one hundred forty-four".