4225012444031 has 4 divisors (see below), whose sum is σ = 4361303168064. Its totient is φ = 4088721720000.

The previous prime is 4225012444021. The next prime is 4225012444097. The reversal of 4225012444031 is 1304442105224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4225012444031 is a prime.

It is a super-2 number, since 2×4225012444031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225012444021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68145361970 + ... + 68145362031.

It is an arithmetic number, because the mean of its divisors is an integer number (1090325792016).

Almost surely, 2^{4225012444031} is an apocalyptic number.

4225012444031 is a deficient number, since it is larger than the sum of its proper divisors (136290724033).

4225012444031 is a wasteful number, since it uses less digits than its factorization.

4225012444031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136290724032.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 4225012444031 its reverse (1304442105224), we get a palindrome (5529454549255).

The spelling of 4225012444031 in words is "four trillion, two hundred twenty-five billion, twelve million, four hundred forty-four thousand, thirty-one".