481437556322 has 6 divisors (see below), whose sum is σ = 722157806379. Its totient is φ = 240718287530.

The previous prime is 481437556309. The next prime is 481437556333. The reversal of 481437556322 is 223655734184.

It can be written as a sum of positive squares in only one way, i.e., 240718778161 + 240718778161 = 490631^2 + 490631^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=490631.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 735947 + ... + 1226577.

Almost surely, 2^481437556322 is an apocalyptic number.

481437556322 is a deficient number, since it is larger than the sum of its proper divisors (240720250057).

481437556322 is an frugal number, since it uses more digits than its factorization.

481437556322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981264 (or 490633 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 50.

Multiplying 481437556322 by its sum of digits (50), we get a square (24071877816100 = 4906310²).

The spelling of 481437556322 in words is "four hundred eighty-one billion, four hundred thirty-seven million, five hundred fifty-six thousand, three hundred twenty-two".