141581233274880 has 1920 divisors, whose sum is σ = 561163435241472. Its totient is φ = 29777410916352.

The previous prime is 141581233274879. The next prime is 141581233274927. The reversal of 141581233274880 is 88472332185141.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a self number, because there is not a number n which added to its sum of digits gives 141581233274880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 142007254542 + ... + 142007255538.

Almost surely, 2^{141581233274880} is an apocalyptic number.

141581233274880 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 141581233274880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280581717620736).

141581233274880 is an abundant number, since it is smaller than the sum of its proper divisors (419582201966592).

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

141581233274880 is an equidigital number, since it uses as much as digits as its factorization.

141581233274880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 141581233274880 in words is "one hundred forty-one trillion, five hundred eighty-one billion, two hundred thirty-three million, two hundred seventy-four thousand, eight hundred eighty".