480851353327820 has 12 divisors (see below), whose sum is σ = 1009787841988464. Its totient is φ = 192340541331120.

The previous prime is 480851353327769. The next prime is 480851353327861. The reversal of 480851353327820 is 28723353158084.

It is a super-3 number, since 3×480851353327820³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480851353327820.

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, 12021283833176 + ... + 12021283833215.

It is an arithmetic number, because the mean of its divisors is an integer number (84148986832372).

Almost surely, 2^{480851353327820} is an apocalyptic number.

It is an amenable number.

480851353327820 is an abundant number, since it is smaller than the sum of its proper divisors (528936488660644).

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

480851353327820 is a wasteful number, since it uses less digits than its factorization.

480851353327820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24042567666400 (or 24042567666398 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 480851353327820 in words is "four hundred eighty trillion, eight hundred fifty-one billion, three hundred fifty-three million, three hundred twenty-seven thousand, eight hundred twenty".