1481148938160 has 480 divisors, whose sum is σ = 5402584212480. Its totient is φ = 376404931584.

The previous prime is 1481148938119. The next prime is 1481148938179. The reversal of 1481148938160 is 618398411841.

1481148938160 is a `hidden beast` number, since 1 + 4 + 81 + 1 + 489 + 3 + 81 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1481148938097 and 1481148938106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 123846261 + ... + 123858219.

It is an arithmetic number, because the mean of its divisors is an integer number (11255383776).

Almost surely, 2^{1481148938160} is an apocalyptic number.

1481148938160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1481148938160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2701292106240).

1481148938160 is an abundant number, since it is smaller than the sum of its proper divisors (3921435274320).

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

1481148938160 is a wasteful number, since it uses less digits than its factorization.

1481148938160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12287 (or 12269 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The spelling of 1481148938160 in words is "one trillion, four hundred eighty-one billion, one hundred forty-eight million, nine hundred thirty-eight thousand, one hundred sixty".