42718773470 has 8 divisors (see below), whose sum is σ = 76893792264. Its totient is φ = 17087509384.

The previous prime is 42718773467. The next prime is 42718773509. The reversal of 42718773470 is 7437781724.

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, 2135938664 + ... + 2135938683.

It is an arithmetic number, because the mean of its divisors is an integer number (9611724033).

Almost surely, 2^42718773470 is an apocalyptic number.

42718773470 is a deficient number, since it is larger than the sum of its proper divisors (34175018794).

42718773470 is a wasteful number, since it uses less digits than its factorization.

42718773470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271877354.

The product of its (nonzero) digits is 1843968, while the sum is 50.

The spelling of 42718773470 in words is "forty-two billion, seven hundred eighteen million, seven hundred seventy-three thousand, four hundred seventy".