42336427934 has 32 divisors (see below), whose sum is σ = 68084145216. Its totient is φ = 19692668160.

The previous prime is 42336427919. The next prime is 42336427937. The reversal of 42336427934 is 43972463324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42336427937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7583024 + ... + 7588604.

It is an arithmetic number, because the mean of its divisors is an integer number (2127629538).

Almost surely, 2^42336427934 is an apocalyptic number.

42336427934 is a deficient number, since it is larger than the sum of its proper divisors (25747717282).

42336427934 is a wasteful number, since it uses less digits than its factorization.

42336427934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100.

The product of its digits is 2612736, while the sum is 47.

The spelling of 42336427934 in words is "forty-two billion, three hundred thirty-six million, four hundred twenty-seven thousand, nine hundred thirty-four".