426841011 has 6 divisors (see below), whose sum is σ = 616548140. Its totient is φ = 284560668.

The previous prime is 426840983. The next prime is 426841013. The reversal of 426841011 is 110148624.

It is a happy number.

It is not a de Polignac number, because 426841011 - 2⁵ = 426840979 is a prime.

It is a super-3 number, since 3×426841011³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426841013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23713381 + ... + 23713398.

Almost surely, 2^426841011 is an apocalyptic number.

426841011 is a deficient number, since it is larger than the sum of its proper divisors (189707129).

426841011 is a wasteful number, since it uses less digits than its factorization.

426841011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47426785 (or 47426782 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 426841011 is about 20660.1309531184. The cubic root of 426841011 is about 752.9313493283.

Adding to 426841011 its reverse (110148624), we get a palindrome (536989635).

The spelling of 426841011 in words is "four hundred twenty-six million, eight hundred forty-one thousand, eleven".