141338905538 has 8 divisors (see below), whose sum is σ = 221226113088. Its totient is φ = 67596867844.

The previous prime is 141338905531. The next prime is 141338905553. The reversal of 141338905538 is 835509833141.

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

It is not an unprimeable number, because it can be changed into a prime (141338905531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536292406 + ... + 1536292497.

It is an arithmetic number, because the mean of its divisors is an integer number (27653264136).

Almost surely, 2^141338905538 is an apocalyptic number.

141338905538 is a deficient number, since it is larger than the sum of its proper divisors (79887207550).

141338905538 is a wasteful number, since it uses less digits than its factorization.

141338905538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072584928.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 141338905538 in words is "one hundred forty-one billion, three hundred thirty-eight million, nine hundred five thousand, five hundred thirty-eight".