426262676607 has 16 divisors (see below), whose sum is σ = 631576925280. Its totient is φ = 284140619136.

The previous prime is 426262676561. The next prime is 426262676633. The reversal of 426262676607 is 706676262624.

426262676607 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 6 + 26 + 7 + 6 + 607 = 666.

It is not a de Polignac number, because 426262676607 - 2²² = 426258482303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426262676657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730788 + ... + 1177529.

It is an arithmetic number, because the mean of its divisors is an integer number (39473557830).

Almost surely, 2^426262676607 is an apocalyptic number.

426262676607 is a deficient number, since it is larger than the sum of its proper divisors (205314248673).

426262676607 is a wasteful number, since it uses less digits than its factorization.

426262676607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916599 (or 1916593 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 54.

The spelling of 426262676607 in words is "four hundred twenty-six billion, two hundred sixty-two million, six hundred seventy-six thousand, six hundred seven".