4354012133 has 4 divisors (see below), whose sum is σ = 4362337728. Its totient is φ = 4345686540.

The previous prime is 4354012123. The next prime is 4354012151. The reversal of 4354012133 is 3312104534.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4354012133 - 2⁸ = 4354011877 is a prime.

It is a super-2 number, since 2×4354012133² = 37914843308622419378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354012123) 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, 4162013 + ... + 4163058.

It is an arithmetic number, because the mean of its divisors is an integer number (1090584432).

Almost surely, 2^4354012133 is an apocalyptic number.

It is an amenable number.

4354012133 is a deficient number, since it is larger than the sum of its proper divisors (8325595).

4354012133 is an equidigital number, since it uses as much as digits as its factorization.

4354012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325594.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 4354012133 is about 65984.9386830055. The cubic root of 4354012133 is about 1632.9136206543.

Adding to 4354012133 its reverse (3312104534), we get a palindrome (7666116667).

The spelling of 4354012133 in words is "four billion, three hundred fifty-four million, twelve thousand, one hundred thirty-three".