141485881680 has 800 divisors, whose sum is σ = 581216549760. Its totient is φ = 31447388160.

The previous prime is 141485881619. The next prime is 141485881727. The reversal of 141485881680 is 86188584141.

141485881680 is a `hidden beast` number, since 1 + 4 + 1 + 48 + 588 + 16 + 8 + 0 = 666.

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

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 159 ways as a sum of consecutive naturals, for example, 165868134 + ... + 165868986.

Almost surely, 2^141485881680 is an apocalyptic number.

141485881680 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 141485881680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290608274880).

141485881680 is an abundant number, since it is smaller than the sum of its proper divisors (439730668080).

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

141485881680 is a wasteful number, since it uses less digits than its factorization.

141485881680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 54.

It can be divided in two parts, 141485 and 881680, that added together give a triangular number (1023165 = T₁₄₃₀).

The spelling of 141485881680 in words is "one hundred forty-one billion, four hundred eighty-five million, eight hundred eighty-one thousand, six hundred eighty".