141896949673 has 4 divisors (see below), whose sum is σ = 141898834260. Its totient is φ = 141895065088.

The previous prime is 141896949653. The next prime is 141896949751. The reversal of 141896949673 is 376949698141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 117835665984 + 24061283689 = 343272^2 + 155117^2 .

It is a cyclic number.

It is not a de Polignac number, because 141896949673 - 2¹⁷ = 141896818601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141896949599 and 141896949608.

It is not an unprimeable number, because it can be changed into a prime (141896949643) 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, 824440 + ... + 981577.

It is an arithmetic number, because the mean of its divisors is an integer number (35474708565).

Almost surely, 2^141896949673 is an apocalyptic number.

It is an amenable number.

141896949673 is a deficient number, since it is larger than the sum of its proper divisors (1884587).

141896949673 is an equidigital number, since it uses as much as digits as its factorization.

141896949673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884586.

The product of its digits is 70543872, while the sum is 67.

The spelling of 141896949673 in words is "one hundred forty-one billion, eight hundred ninety-six million, nine hundred forty-nine thousand, six hundred seventy-three".