4400231330 has 16 divisors (see below), whose sum is σ = 8640454464. Its totient is φ = 1600084080.

The previous prime is 4400231309. The next prime is 4400231351. The reversal of 4400231330 is 331320044.

It is an interprime number because it is at equal distance from previous prime (4400231309) and next prime (4400231351).

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 20000942 + ... + 20001161.

It is an arithmetic number, because the mean of its divisors is an integer number (540028404).

Almost surely, 2^4400231330 is an apocalyptic number.

4400231330 is a deficient number, since it is larger than the sum of its proper divisors (4240223134).

4400231330 is a wasteful number, since it uses less digits than its factorization.

4400231330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40002121.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4400231330 is about 66334.2394996732. The cubic root of 4400231330 is about 1638.6712579086.

Adding to 4400231330 its reverse (331320044), we get a palindrome (4731551374).

The spelling of 4400231330 in words is "four billion, four hundred million, two hundred thirty-one thousand, three hundred thirty".