11677044843774 has 40 divisors (see below), whose sum is σ = 26170823867760. Its totient is φ = 3891516152544.

The previous prime is 11677044843757. The next prime is 11677044843781. The reversal of 11677044843774 is 47734844077611.

11677044843774 is a `hidden beast` number, since 1 + 1 + 67 + 70 + 4 + 4 + 8 + 437 + 74 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6944559 + ... + 8460554.

It is an arithmetic number, because the mean of its divisors is an integer number (654270596694).

Almost surely, 2^{11677044843774} is an apocalyptic number.

11677044843774 is an abundant number, since it is smaller than the sum of its proper divisors (14493779023986).

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

11677044843774 is a wasteful number, since it uses less digits than its factorization.

11677044843774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15409806 (or 15409797 counting only the distinct ones).

The product of its (nonzero) digits is 88510464, while the sum is 63.

The spelling of 11677044843774 in words is "eleven trillion, six hundred seventy-seven billion, forty-four million, eight hundred forty-three thousand, seven hundred seventy-four".