480888611612644 has 6 divisors (see below), whose sum is σ = 841555070322134. Its totient is φ = 240444305806320.

The previous prime is 480888611612627. The next prime is 480888611612671. The reversal of 480888611612644 is 446216116888084.

It can be written as a sum of positive squares in only one way, i.e., 450677319222244 + 30211292390400 = 21229162^2 + 5496480^2 .

It is a super-3 number, since 3×480888611612644³ (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 480888611612644.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60111076451577 + ... + 60111076451584.

Almost surely, 2^{480888611612644} is an apocalyptic number.

It is an amenable number.

480888611612644 is a deficient number, since it is larger than the sum of its proper divisors (360666458709490).

480888611612644 is a wasteful number, since it uses less digits than its factorization.

480888611612644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120222152903165 (or 120222152903163 counting only the distinct ones).

The product of its (nonzero) digits is 113246208, while the sum is 67.

The spelling of 480888611612644 in words is "four hundred eighty trillion, eight hundred eighty-eight billion, six hundred eleven million, six hundred twelve thousand, six hundred forty-four".