4111454451 has 16 divisors (see below), whose sum is σ = 5946106880. Its totient is φ = 2511920160.

The previous prime is 4111454449. The next prime is 4111454507. The reversal of 4111454451 is 1544541114.

It is not a de Polignac number, because 4111454451 - 2¹ = 4111454449 is a prime.

It is a super-2 number, since 2×4111454451² = 33808115405295422802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4111454651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373795 + ... + 384636.

It is an arithmetic number, because the mean of its divisors is an integer number (371631680).

Almost surely, 2^4111454451 is an apocalyptic number.

4111454451 is a deficient number, since it is larger than the sum of its proper divisors (1834652429).

4111454451 is a wasteful number, since it uses less digits than its factorization.

4111454451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758586.

The product of its digits is 6400, while the sum is 30.

The square root of 4111454451 is about 64120.6242249715. The cubic root of 4111454451 is about 1602.0097727587.

Adding to 4111454451 its reverse (1544541114), we get a palindrome (5655995565).

The spelling of 4111454451 in words is "four billion, one hundred eleven million, four hundred fifty-four thousand, four hundred fifty-one".