4425131231542 has 16 divisors (see below), whose sum is σ = 7590266700192. Its totient is φ = 1895402952000.

The previous prime is 4425131231527. The next prime is 4425131231569. The reversal of 4425131231542 is 2451321315244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90129709 + ... + 90178792.

It is an arithmetic number, because the mean of its divisors is an integer number (474391668762).

Almost surely, 2^{4425131231542} is an apocalyptic number.

4425131231542 is a deficient number, since it is larger than the sum of its proper divisors (3165135468650).

4425131231542 is a wasteful number, since it uses less digits than its factorization.

4425131231542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180310263.

The product of its digits is 115200, while the sum is 37.

Adding to 4425131231542 its reverse (2451321315244), we get a palindrome (6876452546786).

The spelling of 4425131231542 in words is "four trillion, four hundred twenty-five billion, one hundred thirty-one million, two hundred thirty-one thousand, five hundred forty-two".