481308783521348 has 24 divisors (see below), whose sum is σ = 848770534180800. Its totient is φ = 238803135078560.

The previous prime is 481308783521347. The next prime is 481308783521359. The reversal of 481308783521348 is 843125387803184.

It is not an unprimeable number, because it can be changed into a prime (481308783521347) 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, 18484523 + ... + 36115026.

It is an arithmetic number, because the mean of its divisors is an integer number (35365438924200).

Almost surely, 2^{481308783521348} is an apocalyptic number.

It is an amenable number.

481308783521348 is a deficient number, since it is larger than the sum of its proper divisors (367461750659452).

481308783521348 is a wasteful number, since it uses less digits than its factorization.

481308783521348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54616507 (or 54616505 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 65.

The spelling of 481308783521348 in words is "four hundred eighty-one trillion, three hundred eight billion, seven hundred eighty-three million, five hundred twenty-one thousand, three hundred forty-eight".