4431235321004 has 24 divisors (see below), whose sum is σ = 7870794193920. Its totient is φ = 2182440267216.

The previous prime is 4431235320997. The next prime is 4431235321031. The reversal of 4431235321004 is 4001235321344.

It is a super-2 number, since 2×4431235321004² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5130689 + ... + 5931815.

It is an arithmetic number, because the mean of its divisors is an integer number (327949758080).

Almost surely, 2^{4431235321004} is an apocalyptic number.

It is an amenable number.

4431235321004 is a deficient number, since it is larger than the sum of its proper divisors (3439558872916).

4431235321004 is a wasteful number, since it uses less digits than its factorization.

4431235321004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821837 (or 821835 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 4431235321004 in words is "four trillion, four hundred thirty-one billion, two hundred thirty-five million, three hundred twenty-one thousand, four".