141273853449 has 32 divisors (see below), whose sum is σ = 204924211200. Its totient is φ = 86242294080.

The previous prime is 141273853447. The next prime is 141273853489. The reversal of 141273853449 is 944358372141.

It is a happy number.

It is not a de Polignac number, because 141273853449 - 2¹ = 141273853447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141273853447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1416622 + ... + 1513064.

It is an arithmetic number, because the mean of its divisors is an integer number (6403881600).

Almost surely, 2^141273853449 is an apocalyptic number.

141273853449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

141273853449 is a deficient number, since it is larger than the sum of its proper divisors (63650357751).

141273853449 is a wasteful number, since it uses less digits than its factorization.

141273853449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97325.

The product of its digits is 2903040, while the sum is 51.

The spelling of 141273853449 in words is "one hundred forty-one billion, two hundred seventy-three million, eight hundred fifty-three thousand, four hundred forty-nine".