141346641644544 has 352 divisors, whose sum is σ = 455937719256576. Its totient is φ = 38004990935040.

The previous prime is 141346641644539. The next prime is 141346641644563. The reversal of 141346641644544 is 445446146643141.

It is a super-2 number, since 2×141346641644544² (a number of 29 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 4786367059 + ... + 4786396589.

Almost surely, 2^{141346641644544} is an apocalyptic number.

141346641644544 is a gapful number since it is divisible by the number (14) 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 141346641644544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227968859628288).

141346641644544 is an abundant number, since it is smaller than the sum of its proper divisors (314591077612032).

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

141346641644544 is a wasteful number, since it uses less digits than its factorization.

141346641644544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42671 (or 42653 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 57.

The spelling of 141346641644544 in words is "one hundred forty-one trillion, three hundred forty-six billion, six hundred forty-one million, six hundred forty-four thousand, five hundred forty-four".