42434141266573 has 8 divisors (see below), whose sum is σ = 49411183362048. Its totient is φ = 35685854649744.

The previous prime is 42434141266567. The next prime is 42434141266609. The reversal of 42434141266573 is 37566214143424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42434141266573 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 42434141266573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42434141266873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57188869261 + ... + 57188870002.

It is an arithmetic number, because the mean of its divisors is an integer number (6176397920256).

Almost surely, 2^{42434141266573} is an apocalyptic number.

It is an amenable number.

42434141266573 is a deficient number, since it is larger than the sum of its proper divisors (6977042095475).

42434141266573 is a wasteful number, since it uses less digits than its factorization.

42434141266573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114377739323.

The product of its digits is 11612160, while the sum is 52.

The spelling of 42434141266573 in words is "forty-two trillion, four hundred thirty-four billion, one hundred forty-one million, two hundred sixty-six thousand, five hundred seventy-three".