2678741761134 has 8 divisors (see below), whose sum is σ = 5357483522280. Its totient is φ = 892913920376.

The previous prime is 2678741761127. The next prime is 2678741761147. The reversal of 2678741761134 is 4311671478762.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2678741761134 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223228480089 + ... + 223228480100.

It is an arithmetic number, because the mean of its divisors is an integer number (669685440285).

Almost surely, 2^{2678741761134} is an apocalyptic number.

2678741761134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2678741761134 is a wasteful number, since it uses less digits than its factorization.

2678741761134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446456960194.

The product of its digits is 9483264, while the sum is 57.

The spelling of 2678741761134 in words is "two trillion, six hundred seventy-eight billion, seven hundred forty-one million, seven hundred sixty-one thousand, one hundred thirty-four".