4425031111144 has 32 divisors (see below), whose sum is σ = 9500409604800. Its totient is φ = 1892801888640.

The previous prime is 4425031111141. The next prime is 4425031111177. The reversal of 4425031111144 is 4411111305244.

It is not an unprimeable number, because it can be changed into a prime (4425031111141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75804234 + ... + 75862585.

It is an arithmetic number, because the mean of its divisors is an integer number (296887800150).

Almost surely, 2^{4425031111144} is an apocalyptic number.

It is an amenable number.

4425031111144 is an abundant number, since it is smaller than the sum of its proper divisors (5075378493656).

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

4425031111144 is a wasteful number, since it uses less digits than its factorization.

4425031111144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151667353 (or 151667349 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 4425031111144 its reverse (4411111305244), we get a palindrome (8836142416388).

The spelling of 4425031111144 in words is "four trillion, four hundred twenty-five billion, thirty-one million, one hundred eleven thousand, one hundred forty-four".