6474954870782 has 8 divisors (see below), whose sum is σ = 9772017780936. Its totient is φ = 3217615610472.

The previous prime is 6474954870763. The next prime is 6474954870803. The reversal of 6474954870782 is 2870784594746.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9930912053 + ... + 9930912704.

It is an arithmetic number, because the mean of its divisors is an integer number (1221502222617).

Almost surely, 2^{6474954870782} is an apocalyptic number.

6474954870782 is a deficient number, since it is larger than the sum of its proper divisors (3297062910154).

6474954870782 is a wasteful number, since it uses less digits than its factorization.

6474954870782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19861824922.

The product of its (nonzero) digits is 758661120, while the sum is 71.

The spelling of 6474954870782 in words is "six trillion, four hundred seventy-four billion, nine hundred fifty-four million, eight hundred seventy thousand, seven hundred eighty-two".