42426654277 has 8 divisors (see below), whose sum is σ = 48491816256. Its totient is φ = 36362545152.

The previous prime is 42426654271. The next prime is 42426654307. The reversal of 42426654277 is 77245662424.

42426654277 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 cyclic number.

It is not a de Polignac number, because 42426654277 - 2¹⁵ = 42426621509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42426654277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42426654271) 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, 174883 + ... + 339760.

It is an arithmetic number, because the mean of its divisors is an integer number (6061477032).

Almost surely, 2^42426654277 is an apocalyptic number.

It is an amenable number.

42426654277 is a deficient number, since it is larger than the sum of its proper divisors (6065161979).

42426654277 is a wasteful number, since it uses less digits than its factorization.

42426654277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526427.

The product of its digits is 4515840, while the sum is 49.

The spelling of 42426654277 in words is "forty-two billion, four hundred twenty-six million, six hundred fifty-four thousand, two hundred seventy-seven".