2309741419745 has 16 divisors (see below), whose sum is σ = 2778472851840. Its totient is φ = 1843271574144.

The previous prime is 2309741419703. The next prime is 2309741419757. The reversal of 2309741419745 is 5479141479032.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2309741419745 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63118724 + ... + 63155306.

It is an arithmetic number, because the mean of its divisors is an integer number (173654553240).

Almost surely, 2^{2309741419745} is an apocalyptic number.

It is an amenable number.

2309741419745 is a deficient number, since it is larger than the sum of its proper divisors (468731432095).

2309741419745 is a wasteful number, since it uses less digits than its factorization.

2309741419745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67144.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 2309741419745 in words is "two trillion, three hundred nine billion, seven hundred forty-one million, four hundred nineteen thousand, seven hundred forty-five".