141550240142 has 32 divisors (see below), whose sum is σ = 219008482560. Its totient is φ = 68564517120.

The previous prime is 141550240133. The next prime is 141550240147. The reversal of 141550240142 is 241042055141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141550240147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23243834 + ... + 23249922.

It is an arithmetic number, because the mean of its divisors is an integer number (6844015080).

Almost surely, 2^141550240142 is an apocalyptic number.

141550240142 is a deficient number, since it is larger than the sum of its proper divisors (77458242418).

141550240142 is a wasteful number, since it uses less digits than its factorization.

141550240142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7436.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 141550240142 its reverse (241042055141), we get a palindrome (382592295283).

The spelling of 141550240142 in words is "one hundred forty-one billion, five hundred fifty million, two hundred forty thousand, one hundred forty-two".