4022434451 has 6 divisors (see below), whose sum is σ = 4679158500. Its totient is φ = 3447800916.

The previous prime is 4022434421. The next prime is 4022434457. The reversal of 4022434451 is 1544342204.

It is a de Polignac number, because none of the positive numbers 2^k-4022434451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022434457) 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 5 ways as a sum of consecutive naturals, for example, 41045201 + ... + 41045298.

It is an arithmetic number, because the mean of its divisors is an integer number (779859750).

Almost surely, 2^4022434451 is an apocalyptic number.

4022434451 is a deficient number, since it is larger than the sum of its proper divisors (656724049).

4022434451 is an equidigital number, since it uses as much as digits as its factorization.

4022434451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82090513 (or 82090506 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4022434451 is about 63422.6651206018. The cubic root of 4022434451 is about 1590.3632268803.

Adding to 4022434451 its reverse (1544342204), we get a palindrome (5566776655).

The spelling of 4022434451 in words is "four billion, twenty-two million, four hundred thirty-four thousand, four hundred fifty-one".