6419073689464 has 64 divisors (see below), whose sum is σ = 13039421817600. Its totient is φ = 2953044864000.

The previous prime is 6419073689419. The next prime is 6419073689557. The reversal of 6419073689464 is 4649863709146.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a self number, because there is not a number n which added to its sum of digits gives 6419073689464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3715737 + ... + 5161864.

It is an arithmetic number, because the mean of its divisors is an integer number (203740965900).

Almost surely, 2^{6419073689464} is an apocalyptic number.

It is an amenable number.

6419073689464 is an abundant number, since it is smaller than the sum of its proper divisors (6620348128136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6419073689464 is a wasteful number, since it uses less digits than its factorization.

6419073689464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8877764 (or 8877760 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 67.

The spelling of 6419073689464 in words is "six trillion, four hundred nineteen billion, seventy-three million, six hundred eighty-nine thousand, four hundred sixty-four".