4454469698 has 8 divisors (see below), whose sum is σ = 7636233792. Its totient is φ = 1909058436.

The previous prime is 4454469689. The next prime is 4454469713. The reversal of 4454469698 is 8969644544.

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

It is a super-2 number, since 2×4454469698² = 39684600580800422408, which contains 22 as substring.

It is a Curzon 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, 159088190 + ... + 159088217.

It is an arithmetic number, because the mean of its divisors is an integer number (954529224).

Almost surely, 2^4454469698 is an apocalyptic number.

4454469698 is a deficient number, since it is larger than the sum of its proper divisors (3181764094).

4454469698 is a wasteful number, since it uses less digits than its factorization.

4454469698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318176416.

The product of its digits is 29859840, while the sum is 59.

The square root of 4454469698 is about 66741.8137152415. The cubic root of 4454469698 is about 1645.3766746119.

The spelling of 4454469698 in words is "four billion, four hundred fifty-four million, four hundred sixty-nine thousand, six hundred ninety-eight".