141263615642 has 8 divisors (see below), whose sum is σ = 213952660896. Its totient is φ = 69946062012.

The previous prime is 141263615639. The next prime is 141263615651. The reversal of 141263615642 is 246516362141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 141263615642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342872648 + ... + 342873059.

It is an arithmetic number, because the mean of its divisors is an integer number (26744082612).

Almost surely, 2^141263615642 is an apocalyptic number.

141263615642 is a deficient number, since it is larger than the sum of its proper divisors (72689045254).

141263615642 is a wasteful number, since it uses less digits than its factorization.

141263615642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685745812.

The product of its digits is 207360, while the sum is 41.

Adding to 141263615642 its reverse (246516362141), we get a palindrome (387779977783).

The spelling of 141263615642 in words is "one hundred forty-one billion, two hundred sixty-three million, six hundred fifteen thousand, six hundred forty-two".