4442552398 has 8 divisors (see below), whose sum is σ = 6893615880. Its totient is φ = 2144680440.

The previous prime is 4442552383. The next prime is 4442552423. The reversal of 4442552398 is 8932552444.

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

It is a congruent number.

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, 38297808 + ... + 38297923.

It is an arithmetic number, because the mean of its divisors is an integer number (861701985).

Almost surely, 2^4442552398 is an apocalyptic number.

4442552398 is a deficient number, since it is larger than the sum of its proper divisors (2451063482).

4442552398 is a wasteful number, since it uses less digits than its factorization.

4442552398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76595762.

The product of its digits is 1382400, while the sum is 46.

The square root of 4442552398 is about 66652.4748077669. The cubic root of 4442552398 is about 1643.9080403824.

Adding to 4442552398 its sum of digits (46), we get a palindrome (4442552444).

The spelling of 4442552398 in words is "four billion, four hundred forty-two million, five hundred fifty-two thousand, three hundred ninety-eight".