42101626712 has 8 divisors (see below), whose sum is σ = 78940550100. Its totient is φ = 21050813352.

The previous prime is 42101626703. The next prime is 42101626747. The reversal of 42101626712 is 21762610124.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631351662 + ... + 2631351677.

Almost surely, 2^42101626712 is an apocalyptic number.

It is an amenable number.

42101626712 is a deficient number, since it is larger than the sum of its proper divisors (36838923388).

42101626712 is a wasteful number, since it uses less digits than its factorization.

42101626712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262703345 (or 5262703341 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 42101626712 in words is "forty-two billion, one hundred one million, six hundred twenty-six thousand, seven hundred twelve".