141917951912 has 16 divisors (see below), whose sum is σ = 290286720000. Its totient is φ = 64508159920.

The previous prime is 141917951899. The next prime is 141917951947. The reversal of 141917951912 is 219159719141.

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, 806351912 + ... + 806352087.

It is an arithmetic number, because the mean of its divisors is an integer number (18142920000).

Almost surely, 2^141917951912 is an apocalyptic number.

It is an amenable number.

141917951912 is an abundant number, since it is smaller than the sum of its proper divisors (148368768088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141917951912 is a wasteful number, since it uses less digits than its factorization.

141917951912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612704016 (or 1612704012 counting only the distinct ones).

The product of its digits is 204120, while the sum is 50.

The spelling of 141917951912 in words is "one hundred forty-one billion, nine hundred seventeen million, nine hundred fifty-one thousand, nine hundred twelve".