6419865074923 has 8 divisors (see below), whose sum is σ = 6453200247200. Its totient is φ = 6386530641408.

The previous prime is 6419865074891. The next prime is 6419865074941. The reversal of 6419865074923 is 3294705689146.

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 6419865074923 - 2⁵ = 6419865074891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6419865074983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30022498 + ... + 30235576.

It is an arithmetic number, because the mean of its divisors is an integer number (806650030900).

It is a 1-persistent number, because it is pandigital, but 2⋅6419865074923 = 12839730149846 is not.

Almost surely, 2^{6419865074923} is an apocalyptic number.

6419865074923 is a deficient number, since it is larger than the sum of its proper divisors (33335172277).

6419865074923 is a wasteful number, since it uses less digits than its factorization.

6419865074923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369381.

The product of its (nonzero) digits is 78382080, while the sum is 64.

The spelling of 6419865074923 in words is "six trillion, four hundred nineteen billion, eight hundred sixty-five million, seventy-four thousand, nine hundred twenty-three".