42647875702 has 8 divisors (see below), whose sum is σ = 64088765496. Its totient is φ = 21284953872.

The previous prime is 42647875679. The next prime is 42647875729. The reversal of 42647875702 is 20757874624.

42647875702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42647875702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19490623 + ... + 19492810.

It is an arithmetic number, because the mean of its divisors is an integer number (8011095687).

Almost surely, 2^42647875702 is an apocalyptic number.

42647875702 is a deficient number, since it is larger than the sum of its proper divisors (21440889794).

42647875702 is a wasteful number, since it uses less digits than its factorization.

42647875702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38983982.

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 42647875702 in words is "forty-two billion, six hundred forty-seven million, eight hundred seventy-five thousand, seven hundred two".