141254027506042 has 32 divisors (see below), whose sum is σ = 243593611773120. Its totient is φ = 60755783425920.

The previous prime is 141254027505979. The next prime is 141254027506051. The reversal of 141254027506042 is 240605720452141.

It is a self number, because there is not a number n which added to its sum of digits gives 141254027506042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197725683 + ... + 198438790.

It is an arithmetic number, because the mean of its divisors is an integer number (7612300367910).

Almost surely, 2^{141254027506042} is an apocalyptic number.

141254027506042 is a deficient number, since it is larger than the sum of its proper divisors (102339584267078).

141254027506042 is a wasteful number, since it uses less digits than its factorization.

141254027506042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396165358.

The product of its (nonzero) digits is 537600, while the sum is 43.

Adding to 141254027506042 its reverse (240605720452141), we get a palindrome (381859747958183).

The spelling of 141254027506042 in words is "one hundred forty-one trillion, two hundred fifty-four billion, twenty-seven million, five hundred six thousand, forty-two".