481426843932 has 72 divisors (see below), whose sum is σ = 1221681923280. Its totient is φ = 159851462400.

The previous prime is 481426843889. The next prime is 481426843979. The reversal of 481426843932 is 239348624184.

It is a happy number.

481426843932 is a `hidden beast` number, since 4 + 8 + 142 + 68 + 439 + 3 + 2 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 10298203 + ... + 10344845.

It is an arithmetic number, because the mean of its divisors is an integer number (16967804490).

Almost surely, 2^481426843932 is an apocalyptic number.

It is an amenable number.

481426843932 is an abundant number, since it is smaller than the sum of its proper divisors (740255079348).

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

481426843932 is a wasteful number, since it uses less digits than its factorization.

481426843932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47763 (or 47758 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 54.

The spelling of 481426843932 in words is "four hundred eighty-one billion, four hundred twenty-six million, eight hundred forty-three thousand, nine hundred thirty-two".