426828125145 has 8 divisors (see below), whose sum is σ = 682925000256. Its totient is φ = 227641666736.

The previous prime is 426828125123. The next prime is 426828125147. The reversal of 426828125145 is 541521828624.

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 426828125145 - 2¹¹ = 426828123097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426828125094 and 426828125103.

It is not an unprimeable number, because it can be changed into a prime (426828125147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14227604157 + ... + 14227604186.

It is an arithmetic number, because the mean of its divisors is an integer number (85365625032).

Almost surely, 2^426828125145 is an apocalyptic number.

It is an amenable number.

426828125145 is a deficient number, since it is larger than the sum of its proper divisors (256096875111).

426828125145 is a wasteful number, since it uses less digits than its factorization.

426828125145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28455208351.

The product of its digits is 1228800, while the sum is 48.

The spelling of 426828125145 in words is "four hundred twenty-six billion, eight hundred twenty-eight million, one hundred twenty-five thousand, one hundred forty-five".