481812483309240 has 64 divisors (see below), whose sum is σ = 1445946945996960. Its totient is φ = 128438040343040.

The previous prime is 481812483309233. The next prime is 481812483309253. The reversal of 481812483309240 is 42903384218184.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707291571 + ... + 707972450.

Almost surely, 2^{481812483309240} is an apocalyptic number.

481812483309240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

481812483309240 is an abundant number, since it is smaller than the sum of its proper divisors (964134462687720).

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

481812483309240 is a wasteful number, since it uses less digits than its factorization.

481812483309240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415266872 (or 1415266868 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 57.

The spelling of 481812483309240 in words is "four hundred eighty-one trillion, eight hundred twelve billion, four hundred eighty-three million, three hundred nine thousand, two hundred forty".