481151480844 has 12 divisors (see below), whose sum is σ = 1122686788664. Its totient is φ = 160383826944.

The previous prime is 481151480801. The next prime is 481151480861. The reversal of 481151480844 is 448084151184.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 481151480793 and 481151480802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20047978357 + ... + 20047978380.

Almost surely, 2^481151480844 is an apocalyptic number.

It is an amenable number.

481151480844 is an abundant number, since it is smaller than the sum of its proper divisors (641535307820).

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

481151480844 is a wasteful number, since it uses less digits than its factorization.

481151480844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40095956744 (or 40095956742 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 48.

The spelling of 481151480844 in words is "four hundred eighty-one billion, one hundred fifty-one million, four hundred eighty thousand, eight hundred forty-four".