42079367174 has 16 divisors (see below), whose sum is σ = 68016364080. Its totient is φ = 19409245920.

The previous prime is 42079367149. The next prime is 42079367177. The reversal of 42079367174 is 47176397024.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42079367177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457064 + ... + 541355.

It is an arithmetic number, because the mean of its divisors is an integer number (4251022755).

Almost surely, 2^42079367174 is an apocalyptic number.

42079367174 is a deficient number, since it is larger than the sum of its proper divisors (25936996906).

42079367174 is a wasteful number, since it uses less digits than its factorization.

42079367174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000055.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 42079367174 in words is "forty-two billion, seventy-nine million, three hundred sixty-seven thousand, one hundred seventy-four".