4331025111040 has 96 divisors (see below), whose sum is σ = 10408150378080. Its totient is φ = 1729704755200.

The previous prime is 4331025111029. The next prime is 4331025111059. The reversal of 4331025111040 is 401115201334.

It is a junction number, because it is equal to n+sod(n) for n = 4331025110996 and 4331025111014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6233925 + ... + 6893755.

It is an arithmetic number, because the mean of its divisors is an integer number (108418233105).

Almost surely, 2^{4331025111040} is an apocalyptic number.

4331025111040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4331025111040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5204075189040).

4331025111040 is an abundant number, since it is smaller than the sum of its proper divisors (6077125267040).

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

4331025111040 is an equidigital number, since it uses as much as digits as its factorization.

4331025111040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660499 (or 660479 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 4331025111040 in words is "four trillion, three hundred thirty-one billion, twenty-five million, one hundred eleven thousand, forty".