481120876977 has 64 divisors (see below), whose sum is σ = 728928453120. Its totient is φ = 280043495424.

The previous prime is 481120876967. The next prime is 481120876979. The reversal of 481120876977 is 779678021184.

It is not a de Polignac number, because 481120876977 - 2⁶ = 481120876913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 481120876977.

It is not an unprimeable number, because it can be changed into a prime (481120876979) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 197422203 + ... + 197424639.

It is an arithmetic number, because the mean of its divisors is an integer number (11389507080).

Almost surely, 2^481120876977 is an apocalyptic number.

It is an amenable number.

481120876977 is a deficient number, since it is larger than the sum of its proper divisors (247807576143).

481120876977 is a wasteful number, since it uses less digits than its factorization.

481120876977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4842.

The product of its (nonzero) digits is 9483264, while the sum is 60.

The spelling of 481120876977 in words is "four hundred eighty-one billion, one hundred twenty million, eight hundred seventy-six thousand, nine hundred seventy-seven".