4331331041023 has 32 divisors (see below), whose sum is σ = 5108875149312. Its totient is φ = 3595025397600.

The previous prime is 4331331041003. The next prime is 4331331041041. The reversal of 4331331041023 is 3201401331334.

It is not a de Polignac number, because 4331331041023 - 2³⁷ = 4193892087551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4331331040982 and 4331331041000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331331041003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40600090 + ... + 40706632.

It is an arithmetic number, because the mean of its divisors is an integer number (159652348416).

Almost surely, 2^{4331331041023} is an apocalyptic number.

4331331041023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4331331041023 is a deficient number, since it is larger than the sum of its proper divisors (777544108289).

4331331041023 is a wasteful number, since it uses less digits than its factorization.

4331331041023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107755.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 4331331041023 its reverse (3201401331334), we get a palindrome (7532732372357).

The spelling of 4331331041023 in words is "four trillion, three hundred thirty-one billion, three hundred thirty-one million, forty-one thousand, twenty-three".