4323995144 has 32 divisors (see below), whose sum is σ = 9267859200. Its totient is φ = 1852709760.

The previous prime is 4323995119. The next prime is 4323995173. The reversal of 4323995144 is 4415993234.

It is a junction number, because it is equal to n+sod(n) for n = 4323995095 and 4323995104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393809 + ... + 404639.

It is an arithmetic number, because the mean of its divisors is an integer number (289620600).

Almost surely, 2^4323995144 is an apocalyptic number.

It is an amenable number.

4323995144 is an abundant number, since it is smaller than the sum of its proper divisors (4943864056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4323995144 is a wasteful number, since it uses less digits than its factorization.

4323995144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17973 (or 17969 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The square root of 4323995144 is about 65757.0919673308. The cubic root of 4323995144 is about 1629.1524749555.

The spelling of 4323995144 in words is "four billion, three hundred twenty-three million, nine hundred ninety-five thousand, one hundred forty-four".