4455042040203 has 8 divisors (see below), whose sum is σ = 5944858044048. Its totient is φ = 2967627031584.

The previous prime is 4455042040187. The next prime is 4455042040213. The reversal of 4455042040203 is 3020402405544.

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

It is not a de Polignac number, because 4455042040203 - 2⁴ = 4455042040187 is a prime.

It is a super-2 number, since 2×4455042040203² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4455042040213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600244476 + ... + 600251897.

It is an arithmetic number, because the mean of its divisors is an integer number (743107255506).

Almost surely, 2^{4455042040203} is an apocalyptic number.

4455042040203 is a deficient number, since it is larger than the sum of its proper divisors (1489816003845).

4455042040203 is a wasteful number, since it uses less digits than its factorization.

4455042040203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200497613.

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 4455042040203 its reverse (3020402405544), we get a palindrome (7475444445747).

The spelling of 4455042040203 in words is "four trillion, four hundred fifty-five billion, forty-two million, forty thousand, two hundred three".