117464178000 has 320 divisors, whose sum is σ = 411475663872. Its totient is φ = 28656230400.

The previous prime is 117464177969. The next prime is 117464178037. The reversal of 117464178000 is 871464711.

It is a super-2 number, since 2×117464178000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 117464178000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8807337 + ... + 8820663.

Almost surely, 2^117464178000 is an apocalyptic number.

117464178000 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 117464178000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205737831936).

117464178000 is an abundant number, since it is smaller than the sum of its proper divisors (294011485872).

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

117464178000 is a wasteful number, since it uses less digits than its factorization.

117464178000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13479 (or 13463 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The spelling of 117464178000 in words is "one hundred seventeen billion, four hundred sixty-four million, one hundred seventy-eight thousand".