1178224873704 has 96 divisors (see below), whose sum is σ = 3434122378440. Its totient is φ = 363579494400.

The previous prime is 1178224873613. The next prime is 1178224873711. The reversal of 1178224873704 is 4073784228711.

It is a happy number.

1178224873704 is a `hidden beast` number, since 1 + 1 + 78 + 22 + 487 + 3 + 70 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 769006224900 + 409218648804 = 876930^2 + 639702^2 .

It is a super-3 number, since 3×1178224873704³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7815517 + ... + 7964844.

Almost surely, 2^{1178224873704} is an apocalyptic number.

It is an amenable number.

1178224873704 is an abundant number, since it is smaller than the sum of its proper divisors (2255897504736).

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

1178224873704 is a wasteful number, since it uses less digits than its factorization.

1178224873704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15780451 (or 15780444 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 54.

The spelling of 1178224873704 in words is "one trillion, one hundred seventy-eight billion, two hundred twenty-four million, eight hundred seventy-three thousand, seven hundred four".