2134346434312 has 8 divisors (see below), whose sum is σ = 4001899564350. Its totient is φ = 1067173217152.

The previous prime is 2134346434309. The next prime is 2134346434331.

2134346434312 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 1895231302276 + 239115132036 = 1376674^2 + 488994^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133396652137 + ... + 133396652152.

Almost surely, 2^{2134346434312} is an apocalyptic number.

It is an amenable number.

2134346434312 is a deficient number, since it is larger than the sum of its proper divisors (1867553130038).

2134346434312 is a wasteful number, since it uses less digits than its factorization.

2134346434312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266793304295 (or 266793304291 counting only the distinct ones).

The product of its digits is 497664, while the sum is 40.

The spelling of 2134346434312 in words is "two trillion, one hundred thirty-four billion, three hundred forty-six million, four hundred thirty-four thousand, three hundred twelve".