141866048644 has 24 divisors (see below), whose sum is σ = 249757079936. Its totient is φ = 70507260000.

The previous prime is 141866048581. The next prime is 141866048657. The reversal of 141866048644 is 446840668141.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 141866048591 and 141866048600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1496869 + ... + 1588819.

Almost surely, 2^141866048644 is an apocalyptic number.

It is an amenable number.

141866048644 is a deficient number, since it is larger than the sum of its proper divisors (107891031292).

141866048644 is a wasteful number, since it uses less digits than its factorization.

141866048644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94267 (or 94265 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The spelling of 141866048644 in words is "one hundred forty-one billion, eight hundred sixty-six million, forty-eight thousand, six hundred forty-four".