42741408074 has 8 divisors (see below), whose sum is σ = 64115579268. Its totient is φ = 21369548320.

The previous prime is 42741408043. The next prime is 42741408077. The reversal of 42741408074 is 47080414724.

It can be written as a sum of positive squares in 2 ways, for example, as 42664968025 + 76440049 = 206555^2 + 8743^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42741408077) 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 3 ways as a sum of consecutive naturals, for example, 530867 + ... + 606054.

Almost surely, 2^42741408074 is an apocalyptic number.

42741408074 is a deficient number, since it is larger than the sum of its proper divisors (21374171194).

42741408074 is a wasteful number, since it uses less digits than its factorization.

42741408074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155720.

The product of its (nonzero) digits is 200704, while the sum is 41.

The spelling of 42741408074 in words is "forty-two billion, seven hundred forty-one million, four hundred eight thousand, seventy-four".