1481332813860 has 48 divisors (see below), whose sum is σ = 4366033560000. Its totient is φ = 374231447424.

The previous prime is 1481332813859. The next prime is 1481332813897. The reversal of 1481332813860 is 683182331841.

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 15 ways as a sum of consecutive naturals, for example, 649706235 + ... + 649708514.

It is an arithmetic number, because the mean of its divisors is an integer number (90959032500).

Almost surely, 2^{1481332813860} is an apocalyptic number.

1481332813860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1481332813860 is an abundant number, since it is smaller than the sum of its proper divisors (2884700746140).

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

1481332813860 is a wasteful number, since it uses less digits than its factorization.

1481332813860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299414780 (or 1299414778 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 1481332813860 in words is "one trillion, four hundred eighty-one billion, three hundred thirty-two million, eight hundred thirteen thousand, eight hundred sixty".