42028677201 has 8 divisors (see below), whose sum is σ = 64043698624. Its totient is φ = 24016386960.

The previous prime is 42028677169. The next prime is 42028677203. The reversal of 42028677201 is 10277682024.

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

It is not a de Polignac number, because 42028677201 - 2⁵ = 42028677169 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 42028677201.

It is not an unprimeable number, because it can be changed into a prime (42028677203) 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, 1000682770 + ... + 1000682811.

It is an arithmetic number, because the mean of its divisors is an integer number (8005462328).

Almost surely, 2^42028677201 is an apocalyptic number.

It is an amenable number.

42028677201 is a deficient number, since it is larger than the sum of its proper divisors (22015021423).

42028677201 is a wasteful number, since it uses less digits than its factorization.

42028677201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001365591.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 42028677201 in words is "forty-two billion, twenty-eight million, six hundred seventy-seven thousand, two hundred one".