117119278436 has 12 divisors (see below), whose sum is σ = 205459861740. Its totient is φ = 58416460800.

The previous prime is 117119278433. The next prime is 117119278439. The reversal of 117119278436 is 634872911711.

It is an interprime number because it is at equal distance from previous prime (117119278433) and next prime (117119278439).

It can be written as a sum of positive squares in 2 ways, for example, as 106197774400 + 10921504036 = 325880^2 + 104506^2 .

It is not an unprimeable number, because it can be changed into a prime (117119278433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35792765 + ... + 35796036.

It is an arithmetic number, because the mean of its divisors is an integer number (17121655145).

Almost surely, 2^117119278436 is an apocalyptic number.

It is an amenable number.

117119278436 is a deficient number, since it is larger than the sum of its proper divisors (88340583304).

117119278436 is a wasteful number, since it uses less digits than its factorization.

117119278436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71589214 (or 71589212 counting only the distinct ones).

The product of its digits is 508032, while the sum is 50.

The spelling of 117119278436 in words is "one hundred seventeen billion, one hundred nineteen million, two hundred seventy-eight thousand, four hundred thirty-six".