4426403534 has 12 divisors (see below), whose sum is σ = 7723622664. Its totient is φ = 1897030044.

The previous prime is 4426403503. The next prime is 4426403537. The reversal of 4426403534 is 4353046244.

It is a junction number, because it is equal to n+sod(n) for n = 4426403494 and 4426403503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426403537) 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, 22583594 + ... + 22583789.

It is an arithmetic number, because the mean of its divisors is an integer number (643635222).

Almost surely, 2^4426403534 is an apocalyptic number.

4426403534 is a deficient number, since it is larger than the sum of its proper divisors (3297219130).

4426403534 is a wasteful number, since it uses less digits than its factorization.

4426403534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45167399 (or 45167392 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

The square root of 4426403534 is about 66531.2222494071. Note that the first 4 decimals coincide. The cubic root of 4426403534 is about 1641.9137304382.

Adding to 4426403534 its reverse (4353046244), we get a palindrome (8779449778).

The spelling of 4426403534 in words is "four billion, four hundred twenty-six million, four hundred three thousand, five hundred thirty-four".