4342419898 has 8 divisors (see below), whose sum is σ = 6534441108. Its totient is φ = 2164272864.

The previous prime is 4342419877. The next prime is 4342419929. The reversal of 4342419898 is 8989142434.

It can be written as a sum of positive squares in 2 ways, for example, as 4331350969 + 11068929 = 65813^2 + 3327^2 .

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

It is a super-2 number, since 2×4342419898² = 37713221141092660808, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3467761 + ... + 3469012.

Almost surely, 2^4342419898 is an apocalyptic number.

4342419898 is a deficient number, since it is larger than the sum of its proper divisors (2192021210).

4342419898 is a wasteful number, since it uses less digits than its factorization.

4342419898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6937088.

The product of its digits is 1990656, while the sum is 52.

The square root of 4342419898 is about 65897.0401307980. The cubic root of 4342419898 is about 1631.4631620992.

The spelling of 4342419898 in words is "four billion, three hundred forty-two million, four hundred nineteen thousand, eight hundred ninety-eight".