42626866323 has 8 divisors (see below), whose sum is σ = 56848284928. Its totient is φ = 28411679304.

The previous prime is 42626866277. The next prime is 42626866343. The reversal of 42626866323 is 32366862624.

42626866323 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 not a de Polignac number, because 42626866323 - 2⁶ = 42626866259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42626866343) 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, 1541911 + ... + 1569312.

It is an arithmetic number, because the mean of its divisors is an integer number (7106035616).

Almost surely, 2^42626866323 is an apocalyptic number.

42626866323 is a deficient number, since it is larger than the sum of its proper divisors (14221418605).

42626866323 is a wasteful number, since it uses less digits than its factorization.

42626866323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115793.

The product of its digits is 2985984, while the sum is 48.

The spelling of 42626866323 in words is "forty-two billion, six hundred twenty-six million, eight hundred sixty-six thousand, three hundred twenty-three".