42537073074 has 8 divisors (see below), whose sum is σ = 85074146160. Its totient is φ = 14179024356.

The previous prime is 42537073069. The next prime is 42537073079. The reversal of 42537073074 is 47037073524.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42537073069) and next prime (42537073079).

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

42537073074 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42537073079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3544756084 + ... + 3544756095.

It is an arithmetic number, because the mean of its divisors is an integer number (10634268270).

Almost surely, 2^42537073074 is an apocalyptic number.

42537073074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42537073074 is a wasteful number, since it uses less digits than its factorization.

42537073074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7089512184.

The product of its (nonzero) digits is 493920, while the sum is 42.

The spelling of 42537073074 in words is "forty-two billion, five hundred thirty-seven million, seventy-three thousand, seventy-four".