3743071065 has 12 divisors (see below), whose sum is σ = 6487989924. Its totient is φ = 1996304544.

The previous prime is 3743071063. The next prime is 3743071109. The reversal of 3743071065 is 5601703473.

It can be written as a sum of positive squares in 2 ways, for example, as 1773841689 + 1969229376 = 42117^2 + 44376^2 .

It is not a de Polignac number, because 3743071065 - 2¹ = 3743071063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3743071061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41589634 + ... + 41589723.

It is an arithmetic number, because the mean of its divisors is an integer number (540665827).

Almost surely, 2^3743071065 is an apocalyptic number.

It is an amenable number.

3743071065 is a deficient number, since it is larger than the sum of its proper divisors (2744918859).

3743071065 is a wasteful number, since it uses less digits than its factorization.

3743071065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83179368 (or 83179365 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 3743071065 is about 61180.6428946280. The cubic root of 3743071065 is about 1552.6587824872.

The spelling of 3743071065 in words is "three billion, seven hundred forty-three million, seventy-one thousand, sixty-five".