4235426433 has 24 divisors (see below), whose sum is σ = 6993537408. Its totient is φ = 2419647552.

The previous prime is 4235426399. The next prime is 4235426443. The reversal of 4235426433 is 3346245324.

4235426433 is a `hidden beast` number, since 4 + 2 + 3 + 5 + 4 + 2 + 643 + 3 = 666.

4235426433 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4235426433 - 2²¹ = 4233329281 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4235426443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444285 + ... + 453717.

It is an arithmetic number, because the mean of its divisors is an integer number (291397392).

Almost surely, 2^4235426433 is an apocalyptic number.

It is an amenable number.

4235426433 is a deficient number, since it is larger than the sum of its proper divisors (2758110975).

4235426433 is a wasteful number, since it uses less digits than its factorization.

4235426433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16573 (or 16570 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

The square root of 4235426433 is about 65080.1539103896. The cubic root of 4235426433 is about 1617.9523018948.

The spelling of 4235426433 in words is "four billion, two hundred thirty-five million, four hundred twenty-six thousand, four hundred thirty-three".