117104731296 has 192 divisors, whose sum is σ = 359247280896. Its totient is φ = 32707584000.

The previous prime is 117104731283. The next prime is 117104731333. The reversal of 117104731296 is 692137401711.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10002246 + ... + 10013946.

It is an arithmetic number, because the mean of its divisors is an integer number (1871079588).

Almost surely, 2^117104731296 is an apocalyptic number.

117104731296 is a gapful number since it is divisible by the number (16) 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 117104731296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179623640448).

117104731296 is an abundant number, since it is smaller than the sum of its proper divisors (242142549600).

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

117104731296 is a wasteful number, since it uses less digits than its factorization.

117104731296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12055 (or 12047 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The spelling of 117104731296 in words is "one hundred seventeen billion, one hundred four million, seven hundred thirty-one thousand, two hundred ninety-six".