117274550400 has 576 divisors, whose sum is σ = 488457665280. Its totient is φ = 26233159680.

The previous prime is 117274550389. The next prime is 117274550411. The reversal of 117274550400 is 4055472711.

117274550400 is a `hidden beast` number, since 11 + 72 + 74 + 5 + 504 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (117274550389) and next prime (117274550411).

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9469012 + ... + 9481388.

It is an arithmetic number, because the mean of its divisors is an integer number (848016780).

Almost surely, 2^117274550400 is an apocalyptic number.

117274550400 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 117274550400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244228832640).

117274550400 is an abundant number, since it is smaller than the sum of its proper divisors (371183114880).

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

117274550400 is a wasteful number, since it uses less digits than its factorization.

117274550400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461 (or 12441 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The spelling of 117274550400 in words is "one hundred seventeen billion, two hundred seventy-four million, five hundred fifty thousand, four hundred".