117671476037660 has 96 divisors (see below), whose sum is σ = 254373569856000. Its totient is φ = 45690976751616.

The previous prime is 117671476037627. The next prime is 117671476037671. The reversal of 117671476037660 is 66730674176711.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 117671476037593 and 117671476037602.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1761278336 + ... + 1761345144.

It is an arithmetic number, because the mean of its divisors is an integer number (2649724686000).

Almost surely, 2^{117671476037660} is an apocalyptic number.

117671476037660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117671476037660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127186784928000).

117671476037660 is an abundant number, since it is smaller than the sum of its proper divisors (136702093818340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117671476037660 is a wasteful number, since it uses less digits than its factorization.

117671476037660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72303 (or 72301 counting only the distinct ones).

The product of its (nonzero) digits is 37340352, while the sum is 62.

The spelling of 117671476037660 in words is "one hundred seventeen trillion, six hundred seventy-one billion, four hundred seventy-six million, thirty-seven thousand, six hundred sixty".