141541445142 has 32 divisors (see below), whose sum is σ = 316799414400. Its totient is φ = 46841051304.

The previous prime is 141541445113. The next prime is 141541445153. The reversal of 141541445142 is 241544145141.

141541445142 is a `hidden beast` number, since 1 + 4 + 154 + 14 + 451 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 141541445097 and 141541445106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9421048 + ... + 9436059.

It is an arithmetic number, because the mean of its divisors is an integer number (9899981700).

Almost surely, 2^141541445142 is an apocalyptic number.

141541445142 is an abundant number, since it is smaller than the sum of its proper divisors (175257969258).

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

141541445142 is a wasteful number, since it uses less digits than its factorization.

141541445142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18857257 (or 18857251 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The spelling of 141541445142 in words is "one hundred forty-one billion, five hundred forty-one million, four hundred forty-five thousand, one hundred forty-two".