4235355949 has 8 divisors (see below), whose sum is σ = 4863566880. Its totient is φ = 3647674800.

The previous prime is 4235355913. The next prime is 4235355961. The reversal of 4235355949 is 9495535324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4235355949 - 2¹⁵ = 4235323181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235355049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10132222 + ... + 10132639.

It is an arithmetic number, because the mean of its divisors is an integer number (607945860).

Almost surely, 2^4235355949 is an apocalyptic number.

It is an amenable number.

4235355949 is a deficient number, since it is larger than the sum of its proper divisors (628210931).

4235355949 is a wasteful number, since it uses less digits than its factorization.

4235355949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20264891.

The product of its digits is 2916000, while the sum is 49.

The square root of 4235355949 is about 65079.6123912858. The cubic root of 4235355949 is about 1617.9433267747.

The spelling of 4235355949 in words is "four billion, two hundred thirty-five million, three hundred fifty-five thousand, nine hundred forty-nine".