3713857016769 has 81 divisors (see below), whose sum is σ = 5906390345193. Its totient is φ = 2248182607104.

The previous prime is 3713857016741. The next prime is 3713857016791. The reversal of 3713857016769 is 9676107583173.

It is a happy number.

The square root of 3713857016769 is 1927137.

It is a perfect power (a square), and thus also a powerful number.

3713857016769 is a `hidden beast` number, since 3 + 71 + 385 + 70 + 1 + 67 + 69 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 367108751025 + 3346748265744 = 605895^2 + 1829412^2 .

It is not a de Polignac number, because 3713857016769 - 2¹⁹ = 3713856492481 is a prime.

It is a super-2 number, since 2×3713857016769² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3713857016729) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 2850234972 + ... + 2850236274.

Almost surely, 2^{3713857016769} is an apocalyptic number.

3713857016769 is the 1927137-th square number.

3713857016769 is the 963569-th centered octagonal number.

It is an amenable number.

3713857016769 is a deficient number, since it is larger than the sum of its proper divisors (2192533328424).

3713857016769 is an equidigital number, since it uses as much as digits as its factorization.

3713857016769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704 (or 1352 counting only the distinct ones).

The product of its (nonzero) digits is 40007520, while the sum is 63.

The spelling of 3713857016769 in words is "three trillion, seven hundred thirteen billion, eight hundred fifty-seven million, sixteen thousand, seven hundred sixty-nine".