42626706268 has 12 divisors (see below), whose sum is σ = 75090755152. Its totient is φ = 21172204800.

The previous prime is 42626706211. The next prime is 42626706307. The reversal of 42626706268 is 86260762624.

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, 35286405 + ... + 35287612.

Almost surely, 2^42626706268 is an apocalyptic number.

It is an amenable number.

42626706268 is a deficient number, since it is larger than the sum of its proper divisors (32464048884).

42626706268 is a wasteful number, since it uses less digits than its factorization.

42626706268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70574172 (or 70574170 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 42626706268 in words is "forty-two billion, six hundred twenty-six million, seven hundred six thousand, two hundred sixty-eight".