42408941734 has 8 divisors (see below), whose sum is σ = 63620739720. Its totient is φ = 21202028496.

The previous prime is 42408941719. The next prime is 42408941741. The reversal of 42408941734 is 43714980424.

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

It is a congruent number.

It is an unprimeable number.

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, 1199404 + ... + 1234255.

It is an arithmetic number, because the mean of its divisors is an integer number (7952592465).

Almost surely, 2^42408941734 is an apocalyptic number.

42408941734 is a deficient number, since it is larger than the sum of its proper divisors (21211797986).

42408941734 is a wasteful number, since it uses less digits than its factorization.

42408941734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2442374.

The product of its (nonzero) digits is 774144, while the sum is 46.

The spelling of 42408941734 in words is "forty-two billion, four hundred eight million, nine hundred forty-one thousand, seven hundred thirty-four".