141961113902 has 8 divisors (see below), whose sum is σ = 213148212912. Its totient is φ = 70911709600.

The previous prime is 141961113881. The next prime is 141961113907. The reversal of 141961113902 is 209311169141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141961113907) 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, 34421099 + ... + 34425222.

It is an arithmetic number, because the mean of its divisors is an integer number (26643526614).

Almost surely, 2^141961113902 is an apocalyptic number.

141961113902 is a deficient number, since it is larger than the sum of its proper divisors (71187099010).

141961113902 is a wasteful number, since it uses less digits than its factorization.

141961113902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68847354.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 141961113902 in words is "one hundred forty-one billion, nine hundred sixty-one million, one hundred thirteen thousand, nine hundred two".