1143340374384 has 100 divisors (see below), whose sum is σ = 3563709479176. Its totient is φ = 351797033088.

The previous prime is 1143340374377. The next prime is 1143340374413. The reversal of 1143340374384 is 4834730433411.

1143340374384 is a `hidden beast` number, since 1 + 143 + 3 + 40 + 37 + 438 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33914194 + ... + 33947889.

Almost surely, 2^{1143340374384} is an apocalyptic number.

It is an amenable number.

1143340374384 is an abundant number, since it is smaller than the sum of its proper divisors (2420369104792).

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

1143340374384 is a wasteful number, since it uses less digits than its factorization.

1143340374384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67862116 (or 67862101 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 1143340374384 in words is "one trillion, one hundred forty-three billion, three hundred forty million, three hundred seventy-four thousand, three hundred eighty-four".