4006204662701 has 4 divisors (see below), whose sum is σ = 4144349651100. Its totient is φ = 3868059674304.

The previous prime is 4006204662673. The next prime is 4006204662721. The reversal of 4006204662701 is 1072664026004.

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

It can be written as a sum of positive squares in 2 ways, for example, as 873428561476 + 3132776101225 = 934574^2 + 1769965^2 .

It is a cyclic number.

It is not a de Polignac number, because 4006204662701 - 2²² = 4006200468397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006204662721) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 69072494156 + ... + 69072494213.

It is an arithmetic number, because the mean of its divisors is an integer number (1036087412775).

Almost surely, 2^{4006204662701} is an apocalyptic number.

It is an amenable number.

4006204662701 is a deficient number, since it is larger than the sum of its proper divisors (138144988399).

4006204662701 is a wasteful number, since it uses less digits than its factorization.

4006204662701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138144988398.

The product of its (nonzero) digits is 96768, while the sum is 38.

Adding to 4006204662701 its reverse (1072664026004), we get a palindrome (5078868688705).

The spelling of 4006204662701 in words is "four trillion, six billion, two hundred four million, six hundred sixty-two thousand, seven hundred one".