4454144402 has 8 divisors (see below), whose sum is σ = 6681501696. Its totient is φ = 2226977172.

The previous prime is 4454144393. The next prime is 4454144413. The reversal of 4454144402 is 2044414544.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57443 + ... + 110489.

It is an arithmetic number, because the mean of its divisors is an integer number (835187712).

Almost surely, 2^4454144402 is an apocalyptic number.

4454144402 is a deficient number, since it is larger than the sum of its proper divisors (2227357294).

4454144402 is a wasteful number, since it uses less digits than its factorization.

4454144402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95032.

The product of its (nonzero) digits is 40960, while the sum is 32.

The square root of 4454144402 is about 66739.3766977187. The cubic root of 4454144402 is about 1645.3366213982.

Adding to 4454144402 its reverse (2044414544), we get a palindrome (6498558946).

The spelling of 4454144402 in words is "four billion, four hundred fifty-four million, one hundred forty-four thousand, four hundred two".