141954236361 has 24 divisors (see below), whose sum is σ = 236023045440. Its totient is φ = 80533128096.

The previous prime is 141954236357. The next prime is 141954236363. The reversal of 141954236361 is 163632459141.

141954236361 is a `hidden beast` number, since 1 + 4 + 1 + 9 + 5 + 4 + 2 + 3 + 636 + 1 = 666.

It is not a de Polignac number, because 141954236361 - 2² = 141954236357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141954236363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8096430 + ... + 8113943.

It is an arithmetic number, because the mean of its divisors is an integer number (9834293560).

Almost surely, 2^141954236361 is an apocalyptic number.

It is an amenable number.

141954236361 is a deficient number, since it is larger than the sum of its proper divisors (94068809079).

141954236361 is a wasteful number, since it uses less digits than its factorization.

141954236361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16210525 (or 16210522 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The spelling of 141954236361 in words is "one hundred forty-one billion, nine hundred fifty-four million, two hundred thirty-six thousand, three hundred sixty-one".