3765344262049 has 8 divisors (see below), whose sum is σ = 3774034880000. Its totient is φ = 3756654160992.

The previous prime is 3765344262023. The next prime is 3765344262073. The reversal of 3765344262049 is 9402624435673.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3765344262049 - 2²¹ = 3765342164897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3765344262149) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17098957 + ... + 17317765.

It is an arithmetic number, because the mean of its divisors is an integer number (471754360000).

Almost surely, 2^{3765344262049} is an apocalyptic number.

It is an amenable number.

3765344262049 is a deficient number, since it is larger than the sum of its proper divisors (8690617951).

3765344262049 is a wasteful number, since it uses less digits than its factorization.

3765344262049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258447.

The product of its (nonzero) digits is 26127360, while the sum is 55.

The spelling of 3765344262049 in words is "three trillion, seven hundred sixty-five billion, three hundred forty-four million, two hundred sixty-two thousand, forty-nine".