4154120445433 has 4 divisors (see below), whose sum is σ = 4747566223360. Its totient is φ = 3560674667508.

The previous prime is 4154120445403. The next prime is 4154120445467. The reversal of 4154120445433 is 3345440214514.

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 not a de Polignac number, because 4154120445433 - 2¹⁷ = 4154120314361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4154120445403) 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, 296722888953 + ... + 296722888966.

It is an arithmetic number, because the mean of its divisors is an integer number (1186891555840).

Almost surely, 2^{4154120445433} is an apocalyptic number.

It is an amenable number.

4154120445433 is a deficient number, since it is larger than the sum of its proper divisors (593445777927).

4154120445433 is an equidigital number, since it uses as much as digits as its factorization.

4154120445433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593445777926.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 4154120445433 its reverse (3345440214514), we get a palindrome (7499560659947).

The spelling of 4154120445433 in words is "four trillion, one hundred fifty-four billion, one hundred twenty million, four hundred forty-five thousand, four hundred thirty-three".