141541980043 has 32 divisors (see below), whose sum is σ = 153065802240. Its totient is φ = 130491129600.

The previous prime is 141541980037. The next prime is 141541980053. The reversal of 141541980043 is 340089145141.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141541980043 is a prime.

It is a super-2 number, since 2×141541980043² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141541979978 and 141541980005.

It is not an unprimeable number, because it can be changed into a prime (141541980023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27076396 + ... + 27081622.

It is an arithmetic number, because the mean of its divisors is an integer number (4783306320).

Almost surely, 2^141541980043 is an apocalyptic number.

141541980043 is a deficient number, since it is larger than the sum of its proper divisors (11523822197).

141541980043 is a wasteful number, since it uses less digits than its factorization.

141541980043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 141541980043 in words is "one hundred forty-one billion, five hundred forty-one million, nine hundred eighty thousand, forty-three".