2146066633034 has 4 divisors (see below), whose sum is σ = 3219099949554. Its totient is φ = 1073033316516.

The previous prime is 2146066633033. The next prime is 2146066633049. The reversal of 2146066633034 is 4303366606412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1248884476225 + 897182156809 = 1117535^2 + 947197^2 .

It is not an unprimeable number, because it can be changed into a prime (2146066633031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536516658257 + ... + 536516658260.

Almost surely, 2^{2146066633034} is an apocalyptic number.

2146066633034 is a deficient number, since it is larger than the sum of its proper divisors (1073033316520).

2146066633034 is a wasteful number, since it uses less digits than its factorization.

2146066633034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073033316519.

The product of its (nonzero) digits is 1119744, while the sum is 44.

The spelling of 2146066633034 in words is "two trillion, one hundred forty-six billion, sixty-six million, six hundred thirty-three thousand, thirty-four".