3661360299 has 10 divisors (see below), whose sum is σ = 5469439580. Its totient is φ = 2440906812.

The previous prime is 3661360273. The next prime is 3661360309. The reversal of 3661360299 is 9920631663.

It is a happy number.

3661360299 is a `hidden beast` number, since 3 + 6 + 613 + 6 + 0 + 29 + 9 = 666.

It is not a de Polignac number, because 3661360299 - 2²³ = 3652971691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3661160299) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 22600909 + ... + 22601070.

It is an arithmetic number, because the mean of its divisors is an integer number (546943958).

Almost surely, 2^3661360299 is an apocalyptic number.

3661360299 is a deficient number, since it is larger than the sum of its proper divisors (1808079281).

3661360299 is an equidigital number, since it uses as much as digits as its factorization.

3661360299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45201991 (or 45201982 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The square root of 3661360299 is about 60509.1753290358. The cubic root of 3661360299 is about 1541.2774438788.

The spelling of 3661360299 in words is "three billion, six hundred sixty-one million, three hundred sixty thousand, two hundred ninety-nine".