42673036141 has 4 divisors (see below), whose sum is σ = 43396308000. Its totient is φ = 41949764284.

The previous prime is 42673036123. The next prime is 42673036171. The reversal of 42673036141 is 14163037624.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42673036141 - 2¹¹ = 42673034093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42673036141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42673036171) 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, 361635841 + ... + 361635958.

It is an arithmetic number, because the mean of its divisors is an integer number (10849077000).

Almost surely, 2^42673036141 is an apocalyptic number.

It is an amenable number.

42673036141 is a deficient number, since it is larger than the sum of its proper divisors (723271859).

42673036141 is an equidigital number, since it uses as much as digits as its factorization.

42673036141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723271858.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 42673036141 in words is "forty-two billion, six hundred seventy-three million, thirty-six thousand, one hundred forty-one".