3140245132305 has 16 divisors (see below), whose sum is σ = 5288833907520. Its totient is φ = 1586650171968.

The previous prime is 3140245132301. The next prime is 3140245132327. The reversal of 3140245132305 is 5032315420413.

It is not a de Polignac number, because 3140245132305 - 2² = 3140245132301 is a prime.

It is a super-2 number, since 2×3140245132305² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3140245132301) 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, 5509201702 + ... + 5509202271.

It is an arithmetic number, because the mean of its divisors is an integer number (330552119220).

Almost surely, 2^{3140245132305} is an apocalyptic number.

It is an amenable number.

3140245132305 is a deficient number, since it is larger than the sum of its proper divisors (2148588775215).

3140245132305 is a wasteful number, since it uses less digits than its factorization.

3140245132305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11018404000.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 3140245132305 in words is "three trillion, one hundred forty billion, two hundred forty-five million, one hundred thirty-two thousand, three hundred five".