42093207074 has 32 divisors (see below), whose sum is σ = 67715205120. Its totient is φ = 19579923792.

The previous prime is 42093207073. The next prime is 42093207089. The reversal of 42093207074 is 47070239024.

It is not an unprimeable number, because it can be changed into a prime (42093207073) 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 15 ways as a sum of consecutive naturals, for example, 157037 + ... + 329919.

It is an arithmetic number, because the mean of its divisors is an integer number (2116100160).

Almost surely, 2^42093207074 is an apocalyptic number.

42093207074 is a deficient number, since it is larger than the sum of its proper divisors (25621998046).

42093207074 is a wasteful number, since it uses less digits than its factorization.

42093207074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173054.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 42093207074 in words is "forty-two billion, ninety-three million, two hundred seven thousand, seventy-four".