6140303361 has 16 divisors (see below), whose sum is σ = 9211897600. Its totient is φ = 4041717264.

The previous prime is 6140303357. The next prime is 6140303369. The reversal of 6140303361 is 1633030416.

It is not a de Polignac number, because 6140303361 - 2² = 6140303357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6140303369) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1437226 + ... + 1441491.

It is an arithmetic number, because the mean of its divisors is an integer number (575743600).

Almost surely, 2^6140303361 is an apocalyptic number.

It is an amenable number.

6140303361 is a deficient number, since it is larger than the sum of its proper divisors (3071594239).

6140303361 is a wasteful number, since it uses less digits than its factorization.

6140303361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878805 (or 2878799 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 6140303361 is about 78360.0878062295. The cubic root of 6140303361 is about 1831.1753884094.

Adding to 6140303361 its reverse (1633030416), we get a palindrome (7773333777).

The spelling of 6140303361 in words is "six billion, one hundred forty million, three hundred three thousand, three hundred sixty-one".