42068766703 has 8 divisors (see below), whose sum is σ = 42169005648. Its totient is φ = 41968627584.

The previous prime is 42068766689. The next prime is 42068766757. The reversal of 42068766703 is 30766786024.

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

It is a cyclic number.

It is not a de Polignac number, because 42068766703 - 2⁵ = 42068766671 is a prime.

It is a super-2 number, since 2×42068766703² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42068766203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 855501 + ... + 903337.

It is an arithmetic number, because the mean of its divisors is an integer number (5271125706).

Almost surely, 2^42068766703 is an apocalyptic number.

42068766703 is a deficient number, since it is larger than the sum of its proper divisors (100238945).

42068766703 is a wasteful number, since it uses less digits than its factorization.

42068766703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49913.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 42068766703 in words is "forty-two billion, sixty-eight million, seven hundred sixty-six thousand, seven hundred three".