4051063423 has 6 divisors (see below), whose sum is σ = 4452821912. Its totient is φ = 3682784820.

The previous prime is 4051063391. The next prime is 4051063453. The reversal of 4051063423 is 3243601504.

It is not a de Polignac number, because 4051063423 - 2⁵ = 4051063391 is a prime.

It is a super-2 number, since 2×4051063423² = 32822229714336953858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4051063391 and 4051063400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051063453) 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, 16739811 + ... + 16740052.

Almost surely, 2^4051063423 is an apocalyptic number.

4051063423 is a deficient number, since it is larger than the sum of its proper divisors (401758489).

4051063423 is a wasteful number, since it uses less digits than its factorization.

4051063423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33479885 (or 33479874 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4051063423 is about 63647.9647985700. The cubic root of 4051063423 is about 1594.1273545974.

Adding to 4051063423 its reverse (3243601504), we get a palindrome (7294664927).

The spelling of 4051063423 in words is "four billion, fifty-one million, sixty-three thousand, four hundred twenty-three".