4032045451 has 8 divisors (see below), whose sum is σ = 4611039200. Its totient is φ = 3453798528.

The previous prime is 4032045449. The next prime is 4032045467. The reversal of 4032045451 is 1545402304.

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

It is a cyclic number.

It is not a de Polignac number, because 4032045451 - 2¹ = 4032045449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032045401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175086 + ... + 196771.

It is an arithmetic number, because the mean of its divisors is an integer number (576379900).

Almost surely, 2^4032045451 is an apocalyptic number.

4032045451 is a deficient number, since it is larger than the sum of its proper divisors (578993749).

4032045451 is a wasteful number, since it uses less digits than its factorization.

4032045451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373413.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4032045451 is about 63498.3893575262. The cubic root of 4032045451 is about 1591.6288636959.

Adding to 4032045451 its reverse (1545402304), we get a palindrome (5577447755).

The spelling of 4032045451 in words is "four billion, thirty-two million, forty-five thousand, four hundred fifty-one".