4335450397 has 4 divisors (see below), whose sum is σ = 4346262396. Its totient is φ = 4324638400.

The previous prime is 4335450391. The next prime is 4335450407. The reversal of 4335450397 is 7930545334.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3981483801 + 353966596 = 63099^2 + 18814^2 .

It is a cyclic number.

It is not a de Polignac number, because 4335450397 - 2⁷ = 4335450269 is a prime.

It is a super-2 number, since 2×4335450397² = 37592260289694915218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4335450391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5405398 + ... + 5406199.

It is an arithmetic number, because the mean of its divisors is an integer number (1086565599).

Almost surely, 2^4335450397 is an apocalyptic number.

It is an amenable number.

4335450397 is a deficient number, since it is larger than the sum of its proper divisors (10811999).

4335450397 is a wasteful number, since it uses less digits than its factorization.

4335450397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10811998.

The product of its (nonzero) digits is 680400, while the sum is 43.

The square root of 4335450397 is about 65844.1371497873. The cubic root of 4335450397 is about 1630.5898723227.

The spelling of 4335450397 in words is "four billion, three hundred thirty-five million, four hundred fifty thousand, three hundred ninety-seven".