470780720851 has 8 divisors (see below), whose sum is σ = 550547554304. Its totient is φ = 394141998600.

The previous prime is 470780720789. The next prime is 470780720873. The reversal of 470780720851 is 158027087074.

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

It is not a de Polignac number, because 470780720851 - 2⁹ = 470780720339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470780720795 and 470780720804.

It is not an unprimeable number, because it can be changed into a prime (470780729851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782027475 + ... + 782028076.

It is an arithmetic number, because the mean of its divisors is an integer number (68818444288).

Almost surely, 2^470780720851 is an apocalyptic number.

470780720851 is a deficient number, since it is larger than the sum of its proper divisors (79766833453).

470780720851 is a wasteful number, since it uses less digits than its factorization.

470780720851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564055601.

The product of its (nonzero) digits is 878080, while the sum is 49.

The spelling of 470780720851 in words is "four hundred seventy billion, seven hundred eighty million, seven hundred twenty thousand, eight hundred fifty-one".