3660140315 has 48 divisors (see below), whose sum is σ = 5041401120. Its totient is φ = 2545320960.

The previous prime is 3660140299. The next prime is 3660140347. The reversal of 3660140315 is 5130410663.

It is a happy number.

It is not a de Polignac number, because 3660140315 - 2⁴ = 3660140299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1002884 + ... + 1006526.

It is an arithmetic number, because the mean of its divisors is an integer number (105029190).

Almost surely, 2^3660140315 is an apocalyptic number.

3660140315 is a deficient number, since it is larger than the sum of its proper divisors (1381260805).

3660140315 is a wasteful number, since it uses less digits than its factorization.

3660140315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744 (or 3731 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3660140315 is about 60499.0935056055. The cubic root of 3660140315 is about 1541.1062376830.

Adding to 3660140315 its reverse (5130410663), we get a palindrome (8790550978).

The spelling of 3660140315 in words is "three billion, six hundred sixty million, one hundred forty thousand, three hundred fifteen".