4402454402 has 16 divisors (see below), whose sum is σ = 6993436320. Its totient is φ = 2071357248.

The previous prime is 4402454387. The next prime is 4402454437. The reversal of 4402454402 is 2044542044.

It is an unprimeable number.

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, 265973 + ... + 282039.

It is an arithmetic number, because the mean of its divisors is an integer number (437089770).

Almost surely, 2^4402454402 is an apocalyptic number.

4402454402 is a deficient number, since it is larger than the sum of its proper divisors (2590981918).

4402454402 is a wasteful number, since it uses less digits than its factorization.

4402454402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24145.

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 4402454402 is about 66350.9939789902. The cubic root of 4402454402 is about 1638.9471730145.

Adding to 4402454402 its reverse (2044542044), we get a palindrome (6446996446).

The spelling of 4402454402 in words is "four billion, four hundred two million, four hundred fifty-four thousand, four hundred two".