2134668734008 has 8 divisors (see below), whose sum is σ = 4002503876280. Its totient is φ = 1067334367000.

The previous prime is 2134668733961. The next prime is 2134668734017. The reversal of 2134668734008 is 8004378664312.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133416795868 + ... + 133416795883.

It is an arithmetic number, because the mean of its divisors is an integer number (500312984535).

Almost surely, 2^{2134668734008} is an apocalyptic number.

It is an amenable number.

2134668734008 is a deficient number, since it is larger than the sum of its proper divisors (1867835142272).

2134668734008 is a wasteful number, since it uses less digits than its factorization.

2134668734008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266833591757 (or 266833591753 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 2134668734008 in words is "two trillion, one hundred thirty-four billion, six hundred sixty-eight million, seven hundred thirty-four thousand, eight".