141981985080 has 512 divisors, whose sum is σ = 532344960000. Its totient is φ = 33418635264.

The previous prime is 141981985073. The next prime is 141981985081. The reversal of 141981985080 is 80589189141.

141981985080 is a `hidden beast` number, since 1 + 41 + 9 + 8 + 1 + 98 + 508 + 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 not an unprimeable number, because it can be changed into a prime (141981985081) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 43564491 + ... + 43567749.

It is an arithmetic number, because the mean of its divisors is an integer number (1039736250).

Almost surely, 2^141981985080 is an apocalyptic number.

141981985080 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 141981985080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266172480000).

141981985080 is an abundant number, since it is smaller than the sum of its proper divisors (390362974920).

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

141981985080 is a wasteful number, since it uses less digits than its factorization.

141981985080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 54.

The spelling of 141981985080 in words is "one hundred forty-one billion, nine hundred eighty-one million, nine hundred eighty-five thousand, eighty".