1134840874386 has 32 divisors (see below), whose sum is σ = 2368969021440. Its totient is φ = 361740821904.

The previous prime is 1134840874331. The next prime is 1134840874411. The reversal of 1134840874386 is 6834780484311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508360 + ... + 1590003.

It is an arithmetic number, because the mean of its divisors is an integer number (74030281920).

Almost surely, 2^{1134840874386} is an apocalyptic number.

1134840874386 is an abundant number, since it is smaller than the sum of its proper divisors (1234128147054).

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

1134840874386 is a wasteful number, since it uses less digits than its factorization.

1134840874386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102310.

The product of its (nonzero) digits is 12386304, while the sum is 57.

The spelling of 1134840874386 in words is "one trillion, one hundred thirty-four billion, eight hundred forty million, eight hundred seventy-four thousand, three hundred eighty-six".