141563832040 has 32 divisors (see below), whose sum is σ = 318557776680. Its totient is φ = 56618572032.

The previous prime is 141563832017. The next prime is 141563832043. The reversal of 141563832040 is 40238365141.

It can be written as a sum of positive squares in 4 ways, for example, as 118587941956 + 22975890084 = 344366^2 + 151578^2 .

It is not an unprimeable number, because it can be changed into a prime (141563832043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118342 + ... + 545098.

Almost surely, 2^141563832040 is an apocalyptic number.

141563832040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141563832040 is an abundant number, since it is smaller than the sum of its proper divisors (176993944640).

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

141563832040 is a wasteful number, since it uses less digits than its factorization.

141563832040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435061 (or 435057 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 141563832040 in words is "one hundred forty-one billion, five hundred sixty-three million, eight hundred thirty-two thousand, forty".