427836676659 has 16 divisors (see below), whose sum is σ = 651952773888. Its totient is φ = 244473911712.

The previous prime is 427836676643. The next prime is 427836676681. The reversal of 427836676659 is 956676638724.

427836676659 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 427836676659 - 2⁴ = 427836676643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 427836676593 and 427836676602.

It is not an unprimeable number, because it can be changed into a prime (427836676609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1418104 + ... + 1693130.

It is an arithmetic number, because the mean of its divisors is an integer number (40747048368).

Almost surely, 2^427836676659 is an apocalyptic number.

427836676659 is a deficient number, since it is larger than the sum of its proper divisors (224116097229).

427836676659 is a wasteful number, since it uses less digits than its factorization.

427836676659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349114.

The product of its digits is 548674560, while the sum is 69.

The spelling of 427836676659 in words is "four hundred twenty-seven billion, eight hundred thirty-six million, six hundred seventy-six thousand, six hundred fifty-nine".