1143238088304 has 540 divisors, whose sum is σ = 3750970308696. Its totient is φ = 324720893952.

The previous prime is 1143238088269. The next prime is 1143238088327. The reversal of 1143238088304 is 4038808323411.

1143238088304 is a `hidden beast` number, since 1 + 14 + 323 + 8 + 0 + 8 + 8 + 304 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1143238088304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 372752979 + ... + 372756045.

Almost surely, 2^{1143238088304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1143238088304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1875485154348).

1143238088304 is an abundant number, since it is smaller than the sum of its proper divisors (2607732220392).

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

1143238088304 is a wasteful number, since it uses less digits than its factorization.

1143238088304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194 (or 3155 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The spelling of 1143238088304 in words is "one trillion, one hundred forty-three billion, two hundred thirty-eight million, eighty-eight thousand, three hundred four".