45431043433301 has 4 divisors (see below), whose sum is σ = 45431354629452. Its totient is φ = 45430732237152.

The previous prime is 45431043433277. The next prime is 45431043433327. The reversal of 45431043433301 is 10333434013454.

45431043433301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 8595539194225 + 36835504239076 = 2931815^2 + 6069226^2 .

It is a cyclic number.

It is not a de Polignac number, because 45431043433301 - 2²² = 45431039238997 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 (45431043423301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155378990 + ... + 155671103.

It is an arithmetic number, because the mean of its divisors is an integer number (11357838657363).

Almost surely, 2^{45431043433301} is an apocalyptic number.

It is an amenable number.

45431043433301 is a deficient number, since it is larger than the sum of its proper divisors (311196151).

45431043433301 is a wasteful number, since it uses less digits than its factorization.

45431043433301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311196150.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 45431043433301 its reverse (10333434013454), we get a palindrome (55764477446755).

The spelling of 45431043433301 in words is "forty-five trillion, four hundred thirty-one billion, forty-three million, four hundred thirty-three thousand, three hundred one".