1340378750184 has 32 divisors (see below), whose sum is σ = 3351448091040. Its totient is φ = 446726088000.

The previous prime is 1340378750167. The next prime is 1340378750203. The reversal of 1340378750184 is 4810578730431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4012867 + ... + 4334034.

It is an arithmetic number, because the mean of its divisors is an integer number (104732752845).

Almost surely, 2^{1340378750184} is an apocalyptic number.

It is an amenable number.

1340378750184 is an abundant number, since it is smaller than the sum of its proper divisors (2011069340856).

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

1340378750184 is a wasteful number, since it uses less digits than its factorization.

1340378750184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353601 (or 8353597 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 1340378750184 in words is "one trillion, three hundred forty billion, three hundred seventy-eight million, seven hundred fifty thousand, one hundred eighty-four".