141042542446 has 32 divisors (see below), whose sum is σ = 229180756896. Its totient is φ = 64713168000.

The previous prime is 141042542441. The next prime is 141042542449. The reversal of 141042542446 is 644245240141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141042542441) 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, 23578776 + ... + 23584756.

It is an arithmetic number, because the mean of its divisors is an integer number (7161898653).

Almost surely, 2^141042542446 is an apocalyptic number.

141042542446 is a deficient number, since it is larger than the sum of its proper divisors (88138214450).

141042542446 is a wasteful number, since it uses less digits than its factorization.

141042542446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11188.

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 141042542446 its reverse (644245240141), we get a palindrome (785287782587).

The spelling of 141042542446 in words is "one hundred forty-one billion, forty-two million, five hundred forty-two thousand, four hundred forty-six".