481432434623 has 12 divisors (see below), whose sum is σ = 573693008112. Its totient is φ = 402591581280.

The previous prime is 481432434601. The next prime is 481432434641. The reversal of 481432434623 is 326434234184.

It is not a de Polignac number, because 481432434623 - 2¹⁸ = 481432172479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481432434683) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119816915 + ... + 119820932.

It is an arithmetic number, because the mean of its divisors is an integer number (47807750676).

Almost surely, 2^481432434623 is an apocalyptic number.

481432434623 is a deficient number, since it is larger than the sum of its proper divisors (92260573489).

481432434623 is a wasteful number, since it uses less digits than its factorization.

481432434623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239637902 (or 239637895 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

The spelling of 481432434623 in words is "four hundred eighty-one billion, four hundred thirty-two million, four hundred thirty-four thousand, six hundred twenty-three".