141143240434402 has 16 divisors (see below), whose sum is σ = 214396339426560. Its totient is φ = 69677806824288.

The previous prime is 141143240434369. The next prime is 141143240434429. The reversal of 141143240434402 is 204434042341141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19291798 + ... + 25582414.

It is an arithmetic number, because the mean of its divisors is an integer number (13399771214160).

Almost surely, 2^{141143240434402} is an apocalyptic number.

141143240434402 is a deficient number, since it is larger than the sum of its proper divisors (73253098992158).

141143240434402 is a wasteful number, since it uses less digits than its factorization.

141143240434402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6432705.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 141143240434402 its reverse (204434042341141), we get a palindrome (345577282775543).

The spelling of 141143240434402 in words is "one hundred forty-one trillion, one hundred forty-three billion, two hundred forty million, four hundred thirty-four thousand, four hundred two".